[USER] CM7 General Discussion thread - Nook Color Android Development

QUICK FAQ - 2/19/11
Q: WHAT IS THIS?
A developer port of Cyanogenmod 7 for the encore device, which has been in development for about two months starting in early January and has only recently been deemed good enough for a wider range of developers to use.​
Q: WHERE TO GET NEWS ON PROGRESS?
I will tweet progress from time to time.
Twitter: @dalingrin
We are usually in #nookie on freenode.
You can always check the Cyanogen [email protected] http://github.com/cyanogenmod​
Q: WHAT WORKS AND WHAT DOESN'T?
As of this writing, most things do work-- touchscreen, wifi, sound, accelerometer, etc.
See the issue list here: http://forum.xda-developers.com/showthread.php?t=960537​
Q: How do report a bug I find?
PLEASE post logs to pastebin.com and include them in your report.
To grab android logs you can run "adb logcat -d > log.txt"
This will output the log to the log.txt file and can then be posted on www.pastebin.com
Kernel logs can be had by running "adb shell dmeg > dmesg.txt"
This will output the dmesg log to dmesg.txt for easy posting on www.pastebin.com
Use this template to post a bug in this thread:
--------------------------------------------------------------------------
Which build are you running? Please mention any customizations:
App or process having the problem:
Steps to reproduce the problem:
Describe the issue as well as you can:
Relevant logs(logcat, dmesg)
----------------------------------------------------------------------------​
Q: WHO PORTED THIS?
Cyanogenmod itself is the creation of thousands of developers.
A vast team from around the world including members of Team Douche as well as unaffiliated individual developers have been collaborating for about two months on this port. Additional contributions continue to come from around the Internet. You are invited to help by contributing YOUR fixes.​
Q: WILL CM7 RUN OFF OF AN SD CARD? OR DOES IT USE THE INTERNAL STORAGE OF MY DEVICE?
The nightly builds are intended to run entirely off the internal storage device. Should you decide to install one of those .zip files, you should expect to overwrite whatever was installed in those partitions.
It is critical to understand that CM7 is development software that may cause serious issues, loss of data, and/or other problems with your device and to your life in general. By loading and/or running the software, you must understand and accept full responsibility for your actions and all consequences and agree to adhere to the varied licenses and terms and conditions that comprise the software. ​
Q: IS THERE AN SD-ONLY "BOOTABLE" VERSION?
Not from the nighty builds. However-- should someone want to create such a bootable SD-- (warning: Slightly technical answer all it would take to create one is a new uRamdisk file with the partitions in init.encore.rc pointing to the correct partitions on the SD card.​
Q: I AM AWARE OF THE RISKS AND ACCEPT RESPONSIBILITY FOR WHATEVER RESULTS. WHERE DO I GET THIS?
Cyanogenmod 7 for encore is available as a nightly build. See the XDA dev thread for download and development discussion:​
Q: WHAT IS "ENCORE" ANYWAY?
Cyanogenmod has a fun little convention to name ports after the device's original project name.​
Q: WHERE IS THE SOURCE?
On Github.com.​
Q: I'M A "TECCHY" PERSON-- WHAT KERNEL DOES THIS USE?
A somewhat-modified version of the "stock" 2.6.29 source provided by Barnes & Noble (in accordance with the GPL). Changes to this kernel include a fix for a temperature bug, a fix to a cache race-condition resulting in kernel panics, ext4 support, and support for large block devices, among other things.
A port to 2.6.32 is currently underway that may facilitate improved "deeper" sleep.​
Q: IS THE KERNEL OVERCLOCKED?
Just like the original stock kernel, the CM7 kernel runs at 800Mhz. However, you may overclock the default kernel to 925mhz through Cyanogenmod Settings. Cyanogenmod has a policy to not include voltage modified kernels. If you want a faster overclock see Dalingrin's 1.1 Ghz kernel: http://forum.xda-developers.com/showthread.php?t=925451
Use entirely at your own risk.​
Q: WHAT ARE THESE OTHER VERSIONS OF CM7-BASED ROMS?
Because CM7 is open-source software, people are free to modify it as they wish and re-release, provided they are compliant with the terms of the original licenses. The CM7 developers have nothing to do with these derivative releases, which may or may not be of decent quality.​Q: WHEN WILL THE FINAL VERSION BE RELEASED?
When it's ready. Please do not ask this, as it is considered the mark of a newb. In the meanwhile, nightlies are rolling out every evening with the improvements from that day, not only to the encore port in particular, but to Cyanogenmod in general.​

For a list of what's changed recently, bookmark:
--->>>>>>>>>>>>> this link <<<<<<<<<<<---

Link to the latest nightly...
http://mirror.teamdouche.net/?device=encore

The current CM7 encore zip seems like it will write to mmcblk0p5 (NC's internal EMMC). Any chance of getting one that uses something like mmcblk1p2 instead to install on my EXT4 SD Card? Why? I'd prefer my internal eclair install to remain unaffected by these experiments.

epakrat75 said:
The current CM7 encore zip seems like it will write to mmcblk0p5 (NC's internal EMMC). Any chance of getting one that uses something like mmcblk1p2 instead to install on my EXT4 SD Card? Why? I'd prefer my internal eclair install to remain unaffected by these experiments.
Click to expand...
Click to collapse
Ditto
10char

can we remove the lock screen ? ( "none" in the settings doesn't work )

fabienk said:
can we remove the lock screen ? ( "none" in the settings doesn't work )
Click to expand...
Click to collapse
A free app called no lock worked for me on other roms
Sent from one of those missing Droids

Anyone running nightlies yet? Any early reviews? Screenshots would be great too If you can even install n app to do that yet

adma84 said:
Anyone running nightlies yet? Any early reviews? Screenshots would be great too If you can even install n app to do that yet
Click to expand...
Click to collapse
I made an awful video:
http://www.youtube.com/watch?v=u1Z29zs70YE

Its fine. I got no idea on how to install it. But when video works ill look Into it. Is there a way to move the taskbar down?
Nook Color via Xda App

Install to EMMC Instructions
I dont get how to install this to EMMC. Can someone post a quick guide. Thanks in advance

myteematt said:
I dont get how to install this to EMMC. Can someone post a quick guide. Thanks in advance
Click to expand...
Click to collapse
instructions are posted in the ext4 thread.
muness said:
Caveats:
* eMMC only.
* very early test build.
Step by step instructions:
Download an ext4 compatible bootable SD recovery from http://forum.xda-developers.com/showpost.php?p=11447175&postcount=1
Verify that the download worked. md5s are at http://forum.xda-developers.com/showpost.php?p=11449725&postcount=15
Extract the .img for the .tar.gz
Burn the recovery img to an SD card as explained at http://nookdevs.com/NookColor_Rooting#Steps
Download the flashable zip. Currently available via torrent (http://tracker.cryptolect.com/IOM/update-cm-7.0.0-RC1-encore-KANG-signed.zip.torrent) and several mirrors (http://legacyschool.us.to/nookdev/cyanogenmod/update-cm-7.0.0-RC1-encore-KANG-signed.zip , http://tsunade.net/nookdev/cyanogenmod/, http://mother-douchebag.com/update-cm-7.0.0-RC1-encore-KANG-signed.zip) Check the md5 of this zip!
Download the google apps from one of the links at http://wiki.cyanogenmod.com/index.php?title=Latest_Version/Google_Apps Check the md5 of this zip!
Copy the cm7 zip and the google apps zip to the bootable SD card you created.
Unmount the SD card from your PC, insert it into your nook.
Reboot into the SD card/recovery should read version 3.0.0.6.
Under mounts Format system, data, cache.
Flash from .zip the cm7 zip and the google apps zip.
Remove the SD card.
Reboot system.
Click to expand...
Click to collapse

Hi, I watched your video on youtube, now I'm wondering what devs mean saying dsp video playback is broken, as you were playing a flash video.. can someone explain?

At this point, an sf version would be much more practical.

KitF said:
I made an awful video:
http://www.youtube.com/watch?v=u1Z29zs70YE
Click to expand...
Click to collapse
Great video, and I subscribed to your collection of videos on YouTube. Thank you for not adorning it with some idiotic music.
However, out of what I heard, I didn't understand, you sounded like Flash (10.1?) is working (and it shows full YouTube Web page where it's needed), but YouTube itself is not working. Could you elaborate on this? Could you try to adb install other versions and tweaks of YouTube apk, like "HQ" YouTube, or "signed_YouTube", or whatever?
Please post more videos on Flash/YouTube/other (mv4, avi, etc.) videos playing, Flash Web pages and elementary Flash games.
Thank you. Have posted your video in my blog, and will be posting more.
-------------------------
fineoils.blogspot.com

captive said:
Hi, I watched your video on youtube, now I'm wondering what devs mean saying dsp video playback is broken, as you were playing a flash video.. can someone explain?
Click to expand...
Click to collapse
From what Ive gathered (i could be completely wrong) it lacks video decoding drivers. Youtube.com works because its using flash and is based on the cpu. Where-as youtube apps do not use flash, and thus try to load a video codec which doesn't exist causing it to error. The youtube app alongside other non-flash video apps fail to load for me.

My Installation Diary
For those that need more in depth instructions, I logged my entire install process and am sharing. If anyone has suggestions for changes, please let me know. I might have done something different from another person, but I had no problems getting the first release installed, running and overclocked.
Your mileage may vary, I am not responsible for anything you do to your Nook, even if you did follow my advice. I am not claiming to be anything special here, just sharing what worked for me and my Nook.
faceman said:
Before beginning:
1. Booted into Recovery
2. Created new nand backup
3. Removed and stored MAIN sd
Using a new and different sd:
1. created 4gb CWR_ext4_0.1 bootable SD
2. moved flashable zip (update-cm-7.0.0-RC1-encore-KANG-signed) to SD
3. moved latest gapps (Latest Version/Google Apps - CyanogenMod Wiki) to SD
4. insert into NC
Installing
1. boot with bootable sd (CWR_ext4_0.1 - ClockworkMod Recovery v3.0.0.6
2. 'mounts and storage' --> format /system ; /data ; /cache
3. back to main menu
4. 'install zip from sdcard' --> 'choose zip from sdcard' --> select "update-cm-7.0.0-RC1-encore-KANG-signed.zip"
5. 'install zip from sdcard' --> 'choose zip from sdcard' --> select "gapps-gb-20110120-signed.zip"
6. 'mounts and storage' --> unmount sdcard --> remove sdcard
7. reboot
First Boot
1. (chills seeing that little cm7 droid boot animation)
2. @ Welcome to NookColor --> waited full 5 minutes for system to settle (?)
3. tapped Droid to begin setup
4. waited for Notification Bar to show WiFi available --> dragged down to open
5. Selected my router and logged in
6. Used built in 'Back Button' in top right of notification bar to go back to setup
7. @ Set up your Google Account --> signed in
8. @ Market Apps Installer - IMPORTANT: Read This! --> OK
9. @ Choose the apps to install --> preference i guess (gmail and google search were already installed - I added YouTube) --> ok
10. above took me to YouTube install screeen from market, seleceted Install then OK
11. @ Use Google Location --> i uncheck both since it's not a phone --> Next
12. @ Back up data --> i uncheck again --> Next
13. "Your Google Account is now linked to this phone" --> Finish setup
14. now to set time prefferences --> personal preference here (set time zone and current time will adjust) --> Next
15. WOOT! CM7 Home Screen!
16. Open Apps --> Settings --> CyanogenMod Settings --> Lockscreen --> Style Options --> Lockscreen style --> change to Sliding Tab (this is because the Rotary wheel isn't sized right yet and is real hard to use currently)
17. back @ Settings --> Applications --> check allow for Unknown Sources
18. open Market --> downloaded Titanium Backup
19. in markeet --> downloaded Screenshot It Trial
20. in market --> downloaded Flash Player 10.1
21. in market --> downloaded Linpack for Android (bench test)
22. Reboot into Recovery - forgot to flash the 1.1 oc kernel (duh)
23. 'install zip from sdcard' --> 'choose zip from sdcard' --> select "update-1100mhz-froyo_CM7-emmc-cwm.zip"
24. Reboot
Enjoying a nice overclocked CM7 build...
Click to expand...
Click to collapse

MattJ951 said:
From what Ive gathered (i could be completely wrong) it lacks video decoding drivers. Youtube.com works because its using flash and is based on the cpu. Where-as youtube apps do not use flash, and thus try to load a video codec which doesn't exist causing it to error. The youtube app alongside other non-flash video apps fail to load for me.
Click to expand...
Click to collapse
Sounds like a good enough explanation to me. Except for the part that YouTube presumably based on CPU (=software decoding?) is using Flash (? Flash requires specific hardware decoding support for its quasi-H.264 stream decoding, if none offered, it won't even install).
Missing "commercial" decoders capable to use HW assisted decoding (and rendering) in a "clean" CM7 nightly could be to blame, the question now is what decoders are missing and how to add them.
In any case, I would love to hear (and possibly see in video clips) some other experiences. Namely, my first impression was quite opposite: YouTube (inline, in a Web page, and not in apk) is now working whereas full Flash 10.1 doesn't install, or FCes if installed somehow, etc.
Lack of list with known unfixed bugs for the nightly turns the build into a puzzle. Sure the CM devs are in no way under any obligation to accommodate every piece of proprietary code (YouTube, Flash, Market, Gapps, etc.) but at least they might state simply that IVA2/DSP doesn't work yet in this initial build.
On the more positive note, I would love to hear and see the video of improved GUI responsiveness and some racing game showing nice response and detailed textures, etc. Neocore benchmark? Linpack?

aludal said:
Sounds like a good enough explanation to me. Except for the part that YouTube presumably based on CPU (=software decoding?) is using Flash (? Flash requires specific hardware decoding support for its quasi-H.264 stream decoding, if none offered, it won't even install).
Missing "commercial" decoders capable to use HW assisted decoding (and rendering) in a "clean" CM7 nightly could be to blame, the question now is what decoders are missing and how to add them.
In any case, I would love to hear (and possibly see in video clips) some other experiences. Namely, my first impression was quite opposite: YouTube (inline, in a Web page, and not in apk) is now working whereas full Flash 10.1 doesn't install, or FCes if installed somehow, etc.
Lack of list with known unfixed bugs for the nightly turns the build into a puzzle. Sure the CM devs are in no way under any obligation to accommodate every piece of proprietary code (YouTube, Flash, Market, Gapps, etc.) but at least they might state simply that IVA2/DSP doesn't work yet in this initial build.
On the more positive note, I would love to hear and see the video of improved GUI responsiveness and some racing game showing nice response and detailed textures, etc. Neocore benchmark? Linpack?
Click to expand...
Click to collapse
it's so early on, I think we are lucky to even have nightlies. I doubt they will release any 'known issues' until an RC

adma84 said:
it's so early on, I think we are lucky to even have nightlies. I doubt they will release any 'known issues' until an RC
Click to expand...
Click to collapse
yeah..., I thought so too. Still good to know that SGX GPU core has started to breathe (in GUI responsiveness and maybe in some games) instead of just sucking the battery juice for nothing.
Forgot to ask: has anyone rooted it to see and change LCD density to its physical 169.3333? Maybe some stuff with wrongly scaled lock screen, etc. will resolve better? Back arrow in a right upper corner is weird, hopefully Volume keys hack is still doable.
Forgot to ask how does new fake name "Encore" for the NC affect the completeness of the Market?

Related

[STICKY][FAQ] Viewsonic G-Tablet ROMs Frequently Asked Questions (READ THIS FIRST)

Here are some frequently asked questions about the G-Tablet. Where there are specific answers based on ROM, the ROM is listed prior to the answer.
How do I install Clockworkmod?
See Step 1 of THIS POST
OR watch THIS VIDEO
How do I boot into Clockworkmod?
With the device completely off (and not asleep/suspended), press the + volume button and the power button until the device turns on. If it is successfully booting into Clockworkmod, you will see a message at the top left of the screen saying booting recovery image.
How do I perform a wipe data/factory reset?
With Clockworkmod, select the third option in the menu "wipe data/factory reset" and press the Home key (second button down on the right side of the gTablet in landscape view). Then, confirm wipe by selecting "Yes - wipe data/factory reset" and press the Home key again.
How do I clear the cache?
With Clockworkmod, select the fourth option in the menu "wipe cache partition" and press the Home key (second button down on the right side of the gTablet in landscape view). Then, confirm wipe by selecting "Yes - Wipe Cache" and press the Home key again.
How do I install VEGAn-TAB/TnT Lite/Cyanogenmod?
See the very first post of THIS THREAD
Where can I find the different ROMs for the G-Tablet?
1) Stock by Viewsonic
2) Stock + Performance Pack by rothnic
3) Tnt Lite 4.1 by Roebeet
4) VEGAn-TAB beta 5.1 by gojimi, Roebeet and Rothic
5) Zpad Clean 3.0 by rothnic
6) CyanogenMod 6.1 Beta4 by bekriebel
7) CyanogenMod 7.0 RC0 beta3 by bittrix
8) Tnt G-Harmony-Gingerbread Elements by tjohnsonjr
9) Plus the great kernel enhancement by clemsyn.
Keyboard and Mouse Support
VEGAn-TAB: Yes; supports an external keyboard and mouse, but it is picky. I have tested three keyboards; only one worked (MS Natural Keyboard). The MS Arc and an old Compaq keyboard did not. All mouses tested worked fine (both wireless and wired).
TnT-Lite: In testing; will update when testing complete.
Cyanogenmod 6.1b4: Yes; According to iammuze, keyboard and mouse both work.
Wallpaper blurry
Some have pointed to applications that can possibly fix this (Wallpaper Set & Save, MultiPicture Live Wallpaper) but I have had limited success with both of these. A bit of experimenting with different wallpapers will yield a satisfactory wallpaper image until this is cleared up at a later time.
Screen resolution in landscape (horizontal) mode
1024 x 600. Remember that if you're making wallpaper, when using the G-Tab in portrait mode (vertically) will make the wallpaper shrink and there will be black bars on top and below the image. Best image size: 1024 x 1024.
How do I get a fully working Marketplace?
See Step 3 of THIS POST
Is there a difference between the marketplace that comes with most G-Tablet ROM builds or the new "improved" market?
The only difference is the appearance. In functionality, it is the same. The market hack is still required for the new improved marketplace (and reports are that it often takes more tries to make work than the standard market).
Problems with acore FC's
The problem is a corrupt contacts sqlite database. As the referenced post says, you'll be able to tell if thats the problem when there is a .db-journal file in the folder. The folder is /data/data/com.android.providers.contacts/databases/ *Note* this is not the data folder in sdcard, but the data folder in root (/).
Just delete the databases folder in /data/data/com.android.providers.contacts and restart. The contacts database will be rebuilt and re-synced.
Also, see THIS THREAD/FAQ
Why do I keep seeing repartitioning as a solution to install problems?
Because Viewsonic didn't partition the G-Tablets in a way that Android likes to live on. By repartitioning, Android feels happier and many issues/problems are resolved.
What is the recommended repartition ratio?
2GB/0MB is STRONGLY recommended for TnT Lite 3.00+
2GB/256MB is considered the default setup
4GB/256MB is used by many people, but see the aforementioned caveat regarding TnT Lite.
Why won't one of the devs answer my question/post?
Because they:
1. Have day jobs.
2. Are busy coding and fixing the next release of VEGAn-TAB.
3. Have seen your question 23 times already in this thread: the search function is your friend.
4. Are not being paid to read forums and go through 100's of posts, many of which ask the same question (although they do this out of the kindness of their hearts thankfully!!!).
Who are the devs working on the G-Tablet
VEGAn-TAB: Gojimi, Rothnic, and Roebeet
TnT-Lite: Roebeet
Cyanogenmod 6.1b4: bekriebel
I can't get X to work on my G-Tab. Can you fix it? (where x = desired ROM)
Maybe. Maybe not. Currently, VEGAn-TAB is in Beta which means that it's still in testing. While it may be stable and usable for most people, it doesn't mean that it will be completely stable for you. If you have problems, post them and be happy knowing that you're helping the community at-large. Some problems may not be reproducible, however. In that case, it may be a matter of a corrupt install, conflict with previous install, cache or data issue, etc.
Do the dev's accept donations for their work?
Some do; others don't. If you see a donate button on their profile, feel free. If not, they don't accept them.
How to get the stock VEGAn-TAB wallpaper without the letters?
See attached image in 1024 x 1024.
More Advanced Questions.
Can the startup "Viewsonic Birds" or "gTablet" screens be changed?
Yes they can. Follow the instructions in THIS POST.
gTablet Recovery Firmware Images (Official Viewsonic Images) Courtesy of Roebeet
TnT 3316 recovery ROM, dated 12/19 and supplied by Viewsonic / TnT. Link: http://tapntap.http.internapcdn.net/...-3316-user.zip
Alternate link: http://www.mediafire.com/?p9o52540baa5vfg
md5sum: 1333e22b6d802096d3c63757680777f0
TnT 3053 recovery ROM, dated 12/10 and supplied by Viewsonic / TnT. Link: http://tapntap.http.internapcdn.net/...-3053-user.zip
Alternate link: http://www.mediafire.com/?qy92jzoz8upy8xa
md5sum: 7b800e409b5324f2c69e7ba6f84eab97
TnT 2967 recovery ROM, dated 11/22 and supplied by Viewsonic / TnT. Link: http://tapntap.http.internapcdn.net/...-2967-user.zip
Alternate Link: http://www.mediafire.com/?99eb11cqhvrkkc7
md5sum: 43eb0358db25b492751b1b0a71568c51
These were grabbed from over-the-air updates. They are full recovery images that wipes everything except the user data.
To use this with a vanilla recovery, you need to rename the file to update.zip, copy it to the root of /sdcard, and also create a recovery folder with a file called "command" (see the 1.00 release for that file). When you run recovery, the command file will direct recovery to run the update.zip to update the system.
-----------------------------------------------------------------
1.0.0 homebrew link: http://forum.tegratab.com/viewtopic.php?f=6&t=16
This was developed by the user community to allow you to flash back to a vanilla setup, in case something goes wrong with a mod or if you want to return the item. This is the ORIGINAL firmware of the device, from early November.
Reserved for future use #3.
Great FAQ!
"Why won't one of the devs answer my question/post?" is so true. I scan this forum daily, but there is no way to keep up with all the questions that pop up (especially once it's back more than 2 pages). If you really need me, PM me - at least I'll eventually see the question. But, keep in mind that I get more PM's than you might realize, so it could take me some time to respond.
@ehunyadi as Robeet said Great FAQ. This will definitely help alot of people.
Now I just need to find free time at home to test out the vegan ROM.
Maybe this should be a sticky?
roebeet said:
Great FAQ!
Click to expand...
Click to collapse
copc said:
@ehunyadi as Robeet said Great FAQ. This will definitely help alot of people.
Now I just need to find free time at home to test out the vegan ROM.
Maybe this should be a sticky?
Click to expand...
Click to collapse
Thanks, guys.
I tried to change the title of this thread to encompass all flavors of G-Tab ROMs but I think only a mod can do that.
I am going to start including info about all the different ROMs in here as well to help keep things simple in regards to finding the FAQ's in one place. This SHOULD help reduce the questions a bit. At least that's my hope.
Awesome job! Thank you so much for this! I posted your video of VEGAn-TAB on our new ROM homepage. Check it out @ HTTP://vegantab.gojimi.com.
gojimi said:
Awesome job! Thank you so much for this! I posted your video of VEGAn-TAB on our new ROM homepage. Check it out @ HTTP://vegantab.gojimi.com.
Click to expand...
Click to collapse
Very nice site!!!
Any chance of your sending me either the font or the artwork you used for the words VEGAn-TAB? I'd like to try some things with it on my G-Tab.
Thanks for posting my video!
ehunyadi said:
Why do I keep seeing repartitioning as a solution to install problems?
Because Viewsonic didn't partition the G-Tablets in a way that Android likes to live on. By repartitioning, Android feels happier and many issues/problems are resolved.
Click to expand...
Click to collapse
Any chance of getting an explanation / step by step of how to partition?
ssmithri said:
Any chance of getting an explanation / step by step of how to partition?
Click to expand...
Click to collapse
Sure. I can put that in here. Give me some time; I'm having a busy day at work today.
ehunyadi,
I forgot about this thread, but you may want to see my thread up higher about a site I found which offers a .pdf of the Advent Vega manual and some software for those capable of working with it.
The manual explains operation of much of the ROM interface.
http://www.myadventvega.co.uk/
Oops, I had the link in memory and so I just pasted it in for you to look at.
Rev
I'd like to know/see in the faq what in the SDCARD folder is safe to delete
or how to do a complete wipe
and: Where do my installed applications go?
Thanks a lot for the FAQ Ehunyadi
You guys rock!!!
How do I install VEGAn-TAB?
See the very first post of THIS THREAD
Click to expand...
Click to collapse
OK, I am a n00b to the Gtab scene. I do read the first post 99.9% of the time, but when the first post leads me to an incorrect first post about how to install, I must make mention of that fact. The first post mentioned does not have any instructions for installing. Is there a step by step tutorial for this to be found?
TIA ..... HTR
I see you added the link to the default wallpaper without the branding but what is the location of the default Vegan wallpaper or at least a link to it? I changed my wallpaper and now would like to revert but do not know the location. Thanks a lot.
comhack said:
I see you added the link to the default wallpaper without the branding but what is the location of the default Vegan wallpaper or at least a link to it? I changed my wallpaper and now would like to revert but do not know the location. Thanks a lot.
Click to expand...
Click to collapse
Once you change it from the default, there's no known way to go back right now.
Edited to add: You can always use the image an image that is identical to what VEGAn-TAB comes with stock, but this has to be downloaded and selected from gallery/filesystem vs going back to the default wallpaper.
hitekredneck said:
OK, I am a n00b to the Gtab scene. I do read the first post 99.9% of the time, but when the first post leads me to an incorrect first post about how to install, I must make mention of that fact. The first post mentioned does not have any instructions for installing. Is there a step by step tutorial for this to be found?
TIA ..... HTR
Click to expand...
Click to collapse
Good point; I'll fix that link.
As for a step-by-step, you can view THIS VIDEO that takes you through the steps of installing with Clockworkmod. Ignore the fact that it already has an OS on the G-Tab; you can do this with a fresh install as well.
Also, see THIS THREAD for step-by-step instructions. I'll fix the first post in the thread to reflect the change.
Here is the default Vegan wallpaper:
Thanks Trist-Wolf!!!
Updated to encompass ALL ROM flavors. If one is missing, or if you have useful information that you would like to see in the FAQ, please post or PM me directly.

[ZIP][DEV][ROM] Nookie Froyo 0.6.8 (02/15) CWM flashable!

Nookie Froyo 0.6.8
is a development build of Froyo 2.2.1 for the Nook Color.
ClockworkMod flashable! - info below, please *read carefully* before flashing!
This build is near-AOSP and contains almost no extra software not deemed required for the device to function normally.
It is pre-rooted with SuperUser, busybox, SoftKeys v3.07, and ROM Manager 3.0.0.5 however.
The eventual intention will be a build that other devs and users can easily fork and create their own custom builds, themes, roms, etc.
** THIS IS A DEVELOPMENT BUILD **
Use this at your own risk! Myself, XDA, and NookDevs are *NOT RESPONSIBLE* for anything that happens directly or indirectly related to this software!
We're approaching a daily driver! Most things work now, including mp3 and video playback. Post any bugs you find here!
I'd like to thank all the nook color devs involved in getting to this state, testing, documenting, etc. We've got an amazing group of minds behind this device!
INFO
The microSD card image contains 4 partitions:
/dev/block/mmcblk1p1 : boot (fat32)
/dev/block/mmcblk1p2 : system (ext2)
/dev/block/mmcblk1p3 : data (ext3)
/dev/block/mmcblk1p4 : sdcard (fat32)
Use these partition IDs when following guides that require mounting/remounting filesystems.
What's Working:
MP3 playback
Video playback
Youtube, Pandora and other mp4 streaming apps (apps not included)
Accelerometer!
Wifi (adhoc + infrastructure!)
Graphics acceleration (LWP!)
Sound
Browser
Mostly working
Lockscreen is wrong size - REBOOT to fix
Not included / Not working
gapps ( gmail, youtube, maps, etc ) - can be installed, youtube fixed!
Bluetooth
FM radio
This build was created using the B&N kernel sources for 1.0.0, Omappedia's Froyo source ( currently RLS27.9.0.RC0 ), and binary drivers from TI for wireless, SGX530 acceleration, and DSP codecs.
Download:
This SD image requires a 2GB microSD card! Bigger is OK, smaller is not ok!
Note: if you wish to use a larger microSD card, you can use a partition editor to increase the size of the /sdcard partition (partition 4, fat32) *after* writing the image to your card.
Simply unzip this image and dd the file to your (empty) SD card, just like nooter.
nookie-froyo-SDIMAGE_2GB-0.5.1.gz 76459ec18fd32885257a3c8b7dbb2b76
nookie-froyo-SDIMAGE_2GB-0.5.6.img.gz 74e5310bcc21edf326bdc73a5652c124
nookie-froyo-SDIMAGE_2GB-0.5.8.img.gz 15158e735517c209a8f2ed14683a589c
nookie-froyo-SDIMAGE_2GB-0.5.9.img.gz 7d30f56eeede98ee1e99a0766f69dea3
nookie-froyo-SDIMAGE_2GB-0.6.6.img.gz fc58aa06fcfe1f46939ab72e38292abe
nookie-froyo-SDIMAGE_2GB-0.6.7.img.gz 92ef91dbac7a7baad3999256597b7920
nookie-froyo-SDIMAGE_2GB-0.6.8.img.gz
MD5: 18e7cc8393681ec590f698b7a671e859
If you want to customize your SD card, upgrade an already burned Nookie Froyo SD, live on the edge and burn it into your eMMC, or just want to poke around, download the base filesystem:
nookie-froyo-base-0.5.1.tar.gz 3e95a33e3926bc88011e66a724dccf8f
nookie-froyo-base-0.5.6.tar.gz 4419b21dd8eb56f6a6537345aa1c8ba1
nookie-froyo-base-0.5.8.tar.gz 2c279dbdaa6aad480590d55e48abf8ca
nookie-froyo-base-0.5.9.tar.gz 093a964685f0cbea2ef1aa8f6f0d7581
nookie-froyo-base-0.6.6.tar.gz 2304e337c351c667f27eb9aa4c3791b8
nookie-froyo-base-0.6.7.tar.gz 99b6a9d991951c368cf1f6b3429be958
nookie-froyo-base-0.6.8.tar.gz
MD5 c3c7aea7cdf8a3dde32acc1694f633aa
This archive also contains an uncompressed ramdisk image which you can easily edit, package, and copy to your boot partition.
ClockworkMod Flashable ZIP!
*IMPORTANT*
- please wipe data/factory reset if you're coming from B&N stock firmware or another rom!!
- please see other threads about installing and using CWM recovery - keep this thread to NF issues please
- this has been tested only using CWM 3.0.0.5 downloaded from market, be warned it may not work with IOMonster's kit or other versions. Let us know if you try and it does!
- replaces kernel and ramdisk - if you were using an alternate kernel you'll need to reflash it.
- This will irrevocably erase and replace the software on your eMMC! MAKE BACKUPS BEFORE FLASHING, you have been warned.
If you're upgrading from an older version of Nookie Froyo, you should not have to wipe - however if you do have problems *wipe data* and try again.
*IMPORTANT* - this zip does not require any extra steps such as formatting /boot, changing system permissions, and does not replace or remove CWM. If you are coming from a ROM that required these extra steps and are having issues, *please post your questions there* so the dev can be prompted to correct those issues properly.
If you're coming from a rom that doesn't support CWM properly see the following thread:
http://forum.xda-developers.com/showthread.php?p=11437545
Installing /system will take some time, and the progress bar doesn't update in realtime; you haven't 'locked up', just be patient as it may take a few minutes.
nookie-froyo-flashable-0.6.6.zip 6f61a464483ecf45d6e6e2d199b44d6c
nookie-froyo-flashable-0.6.7.zip 9bd13877addbad725a5bfe1eb13412df
nookie-froyo-flashable-0.6.8.zip
MD5: 03544d6a5a52eebdb468c89a5a2581e9
Please do not PM me for help, that's what this forum and the IRC rooms are for - I simply do not have the time to answer all of your questions, and asking them in a public forum will allow others with the same issue to help or learn from your experience!
CHANGELOG
v 0.5.6
permissions corrected on /system/bin/input for SoftKeys
corrected default cpu governor to conservative
added SuperUser
added busybox 1.17.2
added SoftKeys 3.00 ( thanks bpk! )
AdHoc WIFI support enabled
crypto/cryptofs added in kernel for ASEC support (required for installing some apks such as Angry Birds)
v 0.5.8
uses the /cache partition on eMMC instead of combining with data
replaces u-boot.bin to remove the 'touch the future..' splash (trademark)
increased refresh rate to improve responsiveness and reduce flicker (see tips in the next post)
added sensors lib - accelerometer works!
v 0.5.9
default web browser FC fix - no longer dies on location requests!
v 0.6.6
Youtube, Pandora, and other streaming media should now work.
added codecs for more media formats - including hw accelerated mp3 and video
vold reverted - no more broken SD card message
flashable zip!
updated SoftKeys to 3.07
fixed a /cache issue which sometimes prevented market downloads
v 0.6.7
SD card mount fixed - please post if you continue to have issues
Added back Mms, Phone, Camera, Telephony apks to resolve missing apps in Market - more apps should be available
Modified CWM zip reliability
v 0.6.8
Corrected improper handling of Format SD Card option - no longer formats /boot!
Touchscreen enhancements - no need to toggle screen on boot and better responsiveness around the edges - thanks deeper-blue!
Please see the updated issues/workarounds list in the following post
For more information, sources, and install instructions, please see:
http://nookdevs.com/NookColor:_Nookie_Froyo
Need help? Want to contribute? Join us in IRC! irc.freenode.net
#nookcolor - general chat, questions, ask for help here
#nookie - development
Do not try to Format SD card from Settings -> SD & Phone storage!
- there is currently a bug that causes the system to format the /boot partition instead of /sdcard when this option is used, leaving your NC unbootable. Format your SD card in your PC or another device if you need to! - fixed in 0.6.8!
FIRST BOOT TIPS -
On first boot, Launcher and SoftKeys will fight for control of the home intent - that is, when you boot the first time, your NC will ask you to pick your home activity.
*CHOOSE LAUNCHER* at first (DO NOT select 'always use this action'), and let the system boot and stabilize (3-4 minutes).
Hit Home (the N button). You'll be asked to choose your activity again, this time choose SoftKeys.
Try using one of the SU-required buttons (back or menu), and after a few moments SuperUser will prompt you to accept the action.
SoftKeys 3.06+ now prompt for SU permission at startup, just accept the superuser prompt when it pops, you'll still want to let the system stabilize for a minute or two.
If SoftKeys fails to ask for SU permissions, "Unable to execute as root":
Go to Settings -> Applications -> Manage Applications -> 'All'
Select SoftKeys from the list
'Force close' Softkeys if it's running, then 'Clear defaults'
Hit the N button, choose SoftKeys when prompted to choose your home action, accept the SU prompt when it pops.
Workarounds for some known bugs/issues:
(default in 0.5.8+) Improved Refresh-rate (no flicker! thanks [mbm]!): this should set the refresh rate to 68hz, the supposed default for the Nook Color's LCD panel -
Code:
adb shell echo 68000,1024/70/200/40,600/10/11/10 > /sys/devices/omapdss/display0/timings
Browser: force closes when opening a website that tries to use location services, due to the missing GPS. Try browsing to a url by typing in the google search box, and if you can get into the browser menu changing your homepage away from google will stop it from FC'ing on open.
Lockscreen wrong size: Simply reboot to correct this.
Touchscreen is slow/unresponsive:
Turn your screen off and then back on.
Disable Haptic Feedback in Settings -> Sounds.
Also, see this page for a possible calibration fix: http://nookdevs.com/Recalibrate_the_NookColor_touch_screen
(fixed in 0.5.6 w/included SoftKeys 3.00) No buttons! Try: http://forum.xda-developers.com/showthread.php?t=860153
(fixed in 0.5.6) SoftKeys - in 0.5.1 softkeys' buttons do not work due to a permissions issue. To fix, do:
Code:
adb shell mount -o remount,rw /dev/block/mmcblk1p2 /system
adb shell chmod 0755 /system/bin/input
Please post issues/workarounds/bugs in this thread, I'll try to keep this list updated.
To answer from the other thread...
Timeframe-- well, this isn't me doing this. But I think the devs just want to take the edges off, so be patient... I'm just the messenger on the news that it's been done. This is other people's accomplishment.
In fact, froyo was done weeks ago, though not entirely from open-source/freely distributed components like this (as far as I know).
To answer some questions--
BT not working, FM not working, accellerometer not working. Softkeys should work... dont' see why not anyway. It's stock froyo. No gapps, no Superuser.apk, no nothing over and above AOSP. Overclocking not in but should be possible... video playback hasn't been tried (it's early still!).... battery life who knows I haven't even had a chance to let it run down... I posted because the news was "out" anyway. I also can't compare to stock because I've never run stock, believe it or not. But it's based on the same kernel 2.6.29. It boots off a SD partitioned for system, data, cache, and sdcard. Only thing (I think) it touches on the internal storage is resetting that boot counter, otherwise you'd only get 7 boots at a time. Doesn't need much space. 2GB should be enough. That's what phones have anyway. Guess it depends what you want to do with it. Performance is decent, not steller compared to my g2 at least. Will benefit from OC.
devis said:
@fattire
Questions on everyone's (well, mine at least) mind... please answer as much as you can, and a big big thank you!!!
1. Is BT working?
2. Is FM working?
3. Can we still use SoftKeys for hardware key emulation?
4. Can we overclock the processor?
5. How's the video playback?
6. How's the battery life compared to stock?
7. Since you're booting from SD, does that mean the internal memory of the NC remains untouched, should we need to boot stock?
and
8. How does the device feel overall?
Click to expand...
Click to collapse
Nice stuff guys keep up the stellar work
Sent from my LogicPD Zoom2 using XDA App
So awesome, looking forward to the progression of this!
I got my SD to boot tonight!
It defiantly isn't for the faint of heart but it seems to work well enough as a good base to start on. Pretty snappy to boot.
I would like to emphasize that this is VERY rough around the edges and if you aren't planning on hacking with the kernel, or code, or attempting to make your own rom then this is NOT for you.
http://i.imgur.com/WRyNV.jpg
http://i.imgur.com/H4ahM.jpg
Defiantly awesome work (and pure AOSP + TI drivers) which means no propritary B&N bits
Thanks for releasing such and early build to the public. It's not often you see that.
(I won't even consider playing with this build)
As a humble Analysts I grovel at the feet of your magnificent tech prowess.
(thanks)
Does this include a working JIT or is that one of the things in progress?
That seems to be one of the more compelling things from froyo (at least for a device with more internal storage than a nexus one). I would expect (well, hope anyway) that the froyo JIT would have a noticeable impact on the speed...
Mods, can we please stickie this?
Very awesome... Will try it out later today!
Since this runs off the sdcard can you power down the NC and remove the sdcard and boot normally?
Novarider said:
Since this runs off the sdcard can you power down the NC and remove the sdcard and boot normally?
Click to expand...
Click to collapse
Read: http://nookdevs.com/NookColor:_Nookie_Froyo#After_you_have_burned_the_uSD_card
To get back to stock, just remove the uSD card and reboot.
Click to expand...
Click to collapse
It has all the info you want, and is mentioned in the first post.
cicada said:
Workarounds for some known bugs:
No buttons! Try: http://forum.xda-developers.com/showthread.php?t=860153
Click to expand...
Click to collapse
You also have the option of converting the volume buttons to back/menu as well. It is documented in this thread, but the filenames have changed in this build. You will need to modify the following files..
/system/usr/keylayout/qwerty.kl
/system/usr/keylayout/twl4030-keypad.kl
I am not a developer.
I am not likely to become one at this stage of the game...
I am, however, either brave or stupid because I am downloading the image and will see if it will boot on my NC.
I do this because:
A) I want to SEE froyo running on my NC, and
2) If I have any problems, feedback might help the devs
I love seeing all the progress that has been made on these things.
Is flash supported in the browser with this initial froyo build?
jay084 said:
Is flash supported in the browser with this initial froyo build?
Click to expand...
Click to collapse
I tested flash and it does work.. The flash plugin is not included in the build however, I had to find it and install it via ADB.
Just rebooted back to my regular rooted NC system after pulling the sdcard and can only say-
Marvelous.
Yes, it is slow, no keyboard and all of the other things that were spoken of in the initial posts, but IT WORKS.
I don't have time to do much else with it right at the moment, but I will mess with it more later.
BertoJG said:
I tested flash and it does work.. The flash plugin is not included in the build however, I had to find it and install it via ADB.
Click to expand...
Click to collapse
Could you post the flash plugin you used? I would really appreciate it. Could you also comment on the quality of flash videos online. I'd like to watch espn3 on the nook...in bed...lol
OK, so I booted the rom, and followed the instructions at nookdevs...
Installing superuser.apk and pushing su seemed to work just fine!!!
Softkeys installed and got superuser permissions and works as well.
Installed astro file manager, and that works fine too...
At that point, I wanted to mount the usb storage and move over a bunch of APK files... mounted the nook and could only see the mlo, img file etc... no problem creating an apk folder and putting files in there, but then I can't see that folder when I look for it in astro....
Any info on simply copying files via USB using this build?
Also, thanks to all the devs for the awesome work... looking forward to playing around with this more!!!

[ROM] CM7 8GB &16GB Compatible Beta for the Nook Tablet.., Updated 7th July to Beta

[ROM] CM7 8GB &16GB Compatible Beta for the Nook Tablet.., Updated 7th July to Beta
***** DISCLAIMER ******
Please note this software is still classed as experimental and you use this at your own risk. We have done some in house testing and all has worked fine but we cannot guarantee the exact same results for everyone. We accept no responsibility for any damage or loss of information with your Nook Tablet. You use this software at your own risk. By choosing to download and install this software on your device you accept that you are willing to risk your own device and that any damage and or total loss is your own responsibility.
FOR PROGRESS AND UPDATES CONTINUE TO READ THIS THREAD. FOR KNOWN BUGS AND ISSUES PLEASE SEE THIS THREAD
Below you will find Internal release of our Nook tablet CM7. This has been rebuilt from the most recent CM7 stable source. I'll update the 2nd posts with release information asap.
Please feel free to base your rom on ours, I believe it is now tested well enough and is sufficiently stable to use.
The Source for the CM7 android device folder, the kernel and meghd00ts Improved recovery can be found here Here
For information on what you can and can't do and reasons for this please visit HERE
INTERNAL VERSION 8GB & 16GB COMPATIBLE
Download HERE MD5 95043b08484aa218ccf93b5ef4785825
For the internal version you need have access to CWM either internally installed as your recovery or from an SD card. I'm not going to reinvent the wheel telling people how to do that. Just have a look through the development thread and you'll se numerous threads showing you how to do this.
This version has the ability to reboot to recovery added to the reboot option in the power menu. It does not however come with a recovery image, this was already released by lavero.burgos and can be downloaded from http://forum.xda-developers.com/showthread.php?t=1640958
PLEASE BACK EVERYTHING UP BEFORE YOUR BEGIN!!!!
Once you have CWM on screen with the downloaded update zip archive on your sd card, Follow these simple steps
1. Goto install zip from sdcard
2. Choose zip from sdcard ( if CWM hasn't recognized your SD card you need to eject it and re insert it once or twice, sometimes you need to go to mounts and unmount SD, pop it out and back in then select mount sd)
3. choose the CM7-TEAM-B-BETA1-signed.zip
4. scroll down and select Yes - Install CM7-TEAM-B-BETA1-signed.zip
5. sit back for a couple of minutes while the installation is carried out
That’s CM7 installed, next you need to prepare the rest of the device
1. press your power button once
2. ***OPTIONAL*** scroll down and select wipe data / factory reset, this is optional but if you are coming from a different OS it is recommended, if you don't it can sometimes causes force closes and various other issues.
3. you're ready to roll! scroll up and select reboot system, initial boot can take a while and does pause for a short while on the black screen between flash page and CM7 Animation, enjoy CM7 For Nook Tablet!
if you were already running a version of CM7 it is possible you may be able to skip the wipe data bit and just select wipe cache instead but it's best if you can wipe data and know that you have a clean install without any bugs remaining from a previous install. By all means try just clear cache and see how you go, if you seems to have lots of bugs we recommend doing a clear data and trying again.
SD VERSION IMAGE ***UPDATE NOT YET AVAILABLE this is the Alpha final version***
Download HERE
I've done the SD version a little different this time, it's as a 4gb SD image (the last partition is used as SDcard in CM7 so you can resize this partition to fill up your whole card if your card is bigger than 4gb). The image can be burn using windows Image writer or dd command in linux / OSX
The window software is available HERE.
To write the image on linux / osx do the following
WITHOUT your sd in the machine go to a terminal window and type
Code:
mount
Notice the drives that are showing they will be something like dev/sda. Now insert your SD and give it a moment to recognise it. Once again terminal type
Code:
mount
and you should have an extra device such as /dev/sdc showing which is your sdcard (it may say dev/sdc1 or something but you aren't interested in the number)
Once you have the SD device id use following code exchanging sdc for your device id
Code:
dd if=/location/of/SDfile.img of=/dev/sdc
Then sit back and wait, it will appear to be doing nothing and will take a long time but once done the command will complete and you have a nice new SD version of CM7 to run
Power off the nook, insert the sd and then power it on to enjoy your new CM7. If it done'st boot try completely powering of and ten connect power cable and wait for it to turn on and hopefully boot form SD. The first boot WILL take a few minutes. Consecutive boots will be faster
We've been asked a number of times for a donation link so I set one up you can click HERE. Or if you prefer to donate directly to myself or Goncezila by clicking on the donate buttons under our names. We thank you in advance for your generosity
***** DISCLAIMER ******
Please note this software is still classed as experimental and you use this at your own risk. We have done some in house testing and all has worked fine but we cannot guarantee the exact same results for everyone. We accept no responsibility for any damage or loss on information with you Nook Tablet. You use this software at your own risk.
First boot can take a little while. once in you will be requested to enter your Google account details, because your wifi is not yet connected you will be better of skipping these steps, you will be asked again as soon as you try to open Google Market anyway.
Tap the menu button and select settings (not adwsettings) go to wifi and setup your wifi connection, if for some reason wifi networks do not show, just toggle wifi off and on and it will sort it's self out
Feedback thread HERE so please make sure you post any questions and / or feedback in there and keep this thread for development only. Thank you!
Thanks and mentions
All those that support the new release, I'm sure you all know who you are
Quid246 - for his skills in photoshop to make our new splash screen (Alpha release)
Bauwks - Without him we would not be here. He blew the top off the bootloader and his thanks bar is no where near what it should be. Also a thank you for him agreeing to allow us to change his box image on the bootloader when we asked. Please find some of his posts and hit Thanks!
Loglud - again for helping us out with our research
AdamOutler - His guide was used to help us with kernel issues and build our SDcard version
succulent for pointing out that although we had commented out a file in the build, it was was still possible it was effecting up our new build. Also thanks to succulent for creating a build script that automatically added the 2nd boot onto the boot.img during source build. Thank Succulent! You’re a star, it just wasn't happening when I tried to do it
The Cyanogen Mod team for the initial build of Cyanogen mod that we ported over
Generally every other member of XDA - For being so supportive and throwing out ideas and experience!
Know issues, Hints and Tips
keyboard numbers layout when you hold a letter doesn't initially work, to fix just change keyboard language to your local setting e.g. US english
PROGRESS UPDATES
7th July 2012
Released beta update built on latest Stable CM7 source
Made some changes which will hopefully help with wifi issues
added some stability fixes
Added reboot to recovery in the reboot menu
Other minor issues tweaked to improve general overall performance and response
MARCH 20th{/I]
build.prop update zip added to support thread to cure mounting on USB issues
MARCH 9th
CM7 Final Alpha released
A complete relbuild of CM7 for the Nook Tablet. The new version is based on Gingerbread 2.3.7 CM7.2
All software updated to latest CM7.2 version and all files rebuilt to match
Full hardware video decoding for h264 encoded videos
Hardware acceleration for gfx
Wifi issues fixed so now connection should work without crashing
GAPPS removed as per Google requests and GAPPS download link added to OP
Many general system bugs fixed
Much much more that ill post here when home from vacation
MARCH 7th 2012
SD version of CM7 re-released
MARCH 5th 2012
Sorry for the lack of updates recently, Gonc and I have been really busy but we're happy to say a new build has been getting tested personally by us and has now been passed on to the testing team.
Bit more about it is HERE
FEB 19th 2012
2nd public release of CM7 for Nook Tablet.
Changes since original version are:
Format bricking issue fixed
Boot count issue where it resets your device to standard after 8 boots fixed
Market should now install any software you can get on there without the SD / USB issue
Browser should now happily play videos from mobile youtube
Graphics driver update allows playing of YouTube videos a720p without issue
Previous issues updating BusyBox should now be cured
Many games and applications that crashed on intro video will now work flawlessly
Internal media partition now fully accessible
internal media and sdcard now show when connected to USB on computer
more things which I'll add here when I remember them!
Feb 12th 2012
The new build which is alpha 8 is now ready and testing will begin in the next day or two.
Thanks to all members of the team for volunteering and to xIndirect for setting up the application forms online that everyone filled out to become members and the bug report forms he's also set up.
Goncezilla and I haven't really discussed a length of time for testing but generally Testing will continue until we believe that the remaining bugs do not cause severe problems for the end user. Once we are at that stage the donators will then get their copies which will allow us to gradually increase the testing coverage before finally being released as a beta to all member of XDA.
Myself and Goncezilla would like to take this opportunity to thank everyone for their support and understanding while we build you a version of CM7 for your Nook Tablets that we can be proud of
Feb 10th 2012
Following bugs have been fixed
SD format and bricking issue,
Market app install problem
Various software crashing when it tried to play video (even browser in mobile youtube)
Internal Media partition not mounting
Media partition not connecting to USB host when plugged in
Further information on updates and release are available HERE
Difference
Sorry for this question. What are the differences between internal and external? Does internal completely wipe and remove all Nook software, and external only boots CM7 with the card in and boots Nook style without?
For those on Windows machines (like me!), the free Mini Partition Wizard Home Edition can be used to create the SD card partitions. In this case just make the first partition Primary and Active; that will allow it to be seen as a bootable partition.
joeras said:
Sorry for this question. What are the differences between internal and external? Does internal completely wipe and remove all Nook software, and external only boots CM7 with the card in and boots Nook style without?
Click to expand...
Click to collapse
For Internal you need to have CWM running (either from SDcard or internally) and it WILL wipe your stock setup.
External runs purely from the SDCard and will not mess with your internal data.
Remember that Celtic and I are the only ones who have tested this as of yet so there may be unfound bugs! This is Beta after all
Please report all bugs here, do not PM us. We will try to validate and then correct them.
Enjoy everyone!
tonyp22 said:
For those on Windows machines (like me!), the free Mini Partition Wizard Home Edition can be used to create the SD card partitions. In this case just make the first partition Primary and Active; that will allow it to be seen as a bootable partition.
Click to expand...
Click to collapse
Yes sure just shrink the partitions a little to fit
We'll be adding a small modification to allow SDCard simulation when booting form card which will require adding a 4th partition later to act as the SDCard
Just thought to release as was to get it to everyone
I take it there is a way to go back to stock 1.4.0 just in case?
Unit is rebooting into cm7 as we speak. Looking great, speed is awesome. Great job guys.
arclite00 said:
I take it there is a way to go back to stock 1.4.0 just in case?
Click to expand...
Click to collapse
Yes you can flash a stock image the same way
did internal version. Downloaded to PC, unpacked, copied directly to directory via usb mount, restored. The restore went fast, and the initial boot-up was faster than my G2's backup restores...lol Connected to wifi, signed in, and up and running.. Fantastic!!! kudos!! and i used the "Thank You" button so i'm not thanking you in this reply...<snicker> Over all, everything done in less than 5 minutes. Now to tweak/customize/play with.
For those of us who don't know/have ubuntu, can you point to a good resource/post for creating the SD card under Windows 7 to run the SD card version of CM7?
Thanks!
If I don't see a clockworkmod folder I assume it installed wrong or I create the folder?
offlimitz said:
If I don't see a clockworkmod folder I assume it installed wrong or I create the folder?
Click to expand...
Click to collapse
I'm pretty sure Clockworkmod makes it as standard, as long as you have clockworkmod installed you should be able to just create the folders and drop your files in, do a backup from CWM and the folder should appear anyway
Thanks man. downloading sd release now. this doesn't affect the stock NT rom, right? the SD release ofc.
Celtic,
You may want to mention that the user may need to eject/reinsert the SD card for CWM recovery to recognize it.
Thanks for the good work!
darthvince said:
Celtic,
You may want to mention that the user may need to eject/reinsert the SD card for CWM recovery to recognize it.
Thanks for the good work!
Click to expand...
Click to collapse
I'll post that in first thread now.
Know-Fear said:
Unit is rebooting into cm7 as we speak. Looking great, speed is awesome. Great job guys.
Click to expand...
Click to collapse
After it's first boot it's a lot quicker than stock
In fact I think even the SD version is faster than stock, stock really is poor!
Just an FYI to everyone. We mounted the internal B&N partition (the 11 GB that used to locked out) to /data/media and the 1GB you used to have access to to /mnt/media.
Both fully rw!
Holy **** people!! 200 downloads already and only 20 of clicks of thanks on the first thread :s
I think my server bandwidth is going to get a hammering, I best check it's ok!
Sorry for the basic question, but when we go to CWM -> Advanced restore -> NTCM7, do we want to restore boot? system? data? cache? sd-ext? all?
Thanks!

Updated 10-06-2019 ( ROM GUIDE ) How to install Android 9.0 through 4.4 on Touchpad.

----------------------- Thread MODIFICATION LOG -----------------
Shout out to Nevertells2 and DoubleStuff who both worked hard on this documentation in 2017. ( Some of which still remains )
Date:03/10/2017 Users: DoubleStuff/Nevertells2
Modification Description: Initial Release.
05/25/2019 DoubleStuff
Major changes in 2019: updated broken ROM/GApps by including HP_TOUCHPAD's master list of ROM/GApps, also fixed the YouTube broken link, made many additions to the documentation as per the changing landscape of the HP Touchpad development, most notably HP_TOUCHPAD's HpTp Universal Optimize Swap Settings and boot.img file.
07/08/2019 DoubleStuff
Created a Main Menu, with 2 options 1) Wipe All and 2) HP ToolBox.
8/3/2019 DoubleStuff
Implemented HP_TOUCHPAD's ROM_Reducer flash files.
8/27/2019 DoubleStuff
On the 2nd Post of this thread I added DoubleStuffs annotated journeys.
8/27/2019 DoubleStuff
On the 3rd Post of this thread I added HP_TOUCHPAD's advanced topic of the HP TOUCHPAD Novacom Repair Android Tool.
----------------------- Previous Zip Statistics -----------------
"The Original"
Obsoleted doubleStuff_v03.zip 3/19/2017 - 5/25/2019 ( RIP )( 797 days )( 7876 downloads )( 53306 views )
Avg. 9.87 downloads/day
"Double Stuff II"
Obsoleted DoubleStuff.2019.zip 5/25/2019 - 7/8/2019 ( RIP )( 045 days )( 372 downloads )( 3140 views )
Avg. 8.26 downloads/day
----------------------------------------------------------------------
Introduction:
In this "new" ( circa 2019 ) method of "starting from scratch", or called "clean installing", the user will flash various ZIP files depending on the ROM version user wants to install.
The actual install of Automatic_Wipe_All_and_Create_Android_with_Swap_Partition.zip ( boot.img ) will be done by the the script TPTB_WipeAll_TWRP_v02_win.bat. Wipe_All creates a 500 Mb swap partition, and re-creates the system, cache, media and data partitions with sizes of 2200 Mb, 200 Mb, 500 Mb, and "rest of memory" respectively, also automatically installs version 3.2.1-0 of TWRP which is required for the other ZIPs.
Boot partition is always 32 Mb, its a fixed size.
To be clear: this method will erase everything, even WebOS and makes the HP Touchpad 100% Android. It will also create new media, cache, data, system and SWAP partitions, and make the HP Touchpad work as a tablet ( laptop with a touch screen ), not a smartphone in Android.
Thoughts about the video:
The Video is now semi-obsolete, because alot has changed since 2017. So you must follow the instructions in this updated thread, but the video helps because if you understand the video you will understand the instructions in this thread. The Video below is Installing Nougat, but you can use this method for ALL VERSIONS of Android since 4.4 just use the proper ZIPs.
https://www.youtube.com/watch?v=KDu1bocZHqw
Assumption:
This method assumes you already loaded and have working TP Toolbox v0.42. ( w/Novacom and Java )
--- if you don't have TP Toolbox installed on your PC please watch the video in RolandDeschain79's link from 0:00 to 2:15 RolandDeschain79Link
======================================================================
Steps to success for loading any version of Android since 4.4:
Perform the following steps on a PC to prepare it for load:
I. Download the NEW DoubleStuff.7.2019.zip:( click link below )
Download DoubleStuff.7.2019.zip
DoubleStuff.7.2019.zip contains these two key files:
1. TPTB_WipeAll_TWRP_v02_win.bat
2. uImage.WIPE
Download and extract, and place both files in the same directory as your working tptb_v42_win.bat on your PC.
II. Select and Download which version of Android ROM, Gapps and other zips you want.
Locate and download the ZIPs: I will link to HP_TOUCHPAD's Master List of Zips: ( see Master list link below ), but you can also find ZIPs in other XDA HP Touchpad threads too.
Its best to put your downloaded ZIPs into a storage folder that you have created on your PC, purely for organization.
#1 ) ROM
#2) Pick one of these three Settings files for this #2 ZIP install: These files are in the "ALL files for this ROM" zip, then look under a folder of the same name, and then select the frequency zip of your choice.
-- MAX_Kernel_Ramdisk_build_prop_Settings ( Latest HpTp_MAX_Universal_Optimize_Swap )
-OR-
-- Stock_Kernel_Changed_Ramdisk_build_prop_Settings ( HpTp_Universal_Optimize_Swap )
-OR-
-- Original_ROM_Settings ( Use the Tablet with phone settings, no swap partition )
( The first two are the magic behind the performance and speed, because these settings enables Android to use the swap partition, the third is the original settings for the ROM and you will have better battery performance. )
All the Universal Optimize Swap Settings files provide the same settings and kernel, the difference is the preset CPU frequency. As per the Boost settings always start with 1674, and after that is working good, you can try to flash a higher frequency for speed like ( 1728, 1782 or 1836 ), and you don't have to re-flash all the ZIPs again, just the UOSS file from TWRP recovery. If it freezes screen, or keeps rebooting just go back and flash lower frequency, Because those symptoms are telling you that your particular HP TOUCHPAD can't handle the higher speed.
#3) ROM Reducer ( Optional ) These files are in the "ALL files for this ROM" zip, then look under the folder with name "ROM Reducer" then out of the 3 zip files in the selected folder, first go with the ROM_reducer, later if you want to permanently remove the features/apps, or restore the features/apps, you can use the "Remove" and the "Restore" zip files.
Essentially this HP Touchpad ( circa 2011 ) has around 650 MB of free RAM (Memory), this is relatively low, so the ROM Reducer flash file "removes" some Android Features and System Apps to give the old Touchpad some extra needed RAM. So in theory this will make for a faster experience.
#4) GApps
Select platform ARM and the android version that matches ROM and the variant you want, Pico is recommended. The goal is to keep the system "lean and clean", and by doing this you will get the best performance and efficiency.
#5) SuperSu v2.82 ( Optional )
ROMs have system Read and Write enabled, download and flash SuperSu v2.82 if you want root access.
#6 ) Latest TWRP ( Optional, but if you want and/or need a different version of TWRP other than 3.2.1-0, then you need to download one. )
==========HP_TOUCHPAD's Master Link: Get ZIP ( #1, #2, #3, #4 here )===========
Note: Once you click link, you have to press page down 3 times to get to the Master List of Zips.
Find all Android version: Rom, GAPPS, HpTp MAX Universal Optimize Swap Settings, and more links as per HP_TOUCHPAD here:
================Get ZIP ( #5 here )=============================
***You can Download and Flash the latest SuperSu zip to ROOT your device***
Root access with SuperSu v2.82
http://www.supersu.com/download
================Get ZIP ( #6 here )=============================
This "latest and greatest" TWRP for ALL VERSIONS OF ANDROID.
Download Permanent TWRP Recovery.
FLINTMAN-TWRP-3.2.1-0-03-15-2018.zip
Stick with the package you select, don't mix and match versions, and stay with WIFI version unless you know better.
Set all ZIPs that you have downloaded into the storage folder on your PC for now, we will need them later.
III. Touchpad/PC Execution steps:
Boot into WebOS Recovery ( giant USB symbol ) with cable connected to PC.
Run the custom script TPTB_WipeAll_TWRP_v02_win.bat:
It will give you the option of running the TPTB where you can perform some maintenance steps. Most users will select '1' to run WIPEALL from Main Menu.
III. Touchpad/PC Execution steps: continued
Most users will START here, after pressing '1' in Main Menu.
Continue ( press "c" ) with the TPTB_WipeAll_TWRP_v02_win.bat, it will then load the uImage.WIPE, you should see a quick blue flash, and an orange header with some white text. Wait until the orange header disappears, it will then automatically reboot. ( about 2 minutes ).
At reboot, select Recovery on moboot menu, then press home key.
Wait, and you will see the automatic load of 3.2.1-0 TWRP recovery.
Wait, and you will see Touchpad drive mounted on your PC.
TWRP recovery automatically creates a folder in the /data/media directory called TWRP, on the Internal SD card ( data ).
IV. TWRP Install steps:
( If screen falls asleep, and power and home buttons don't respond, tap screen )
Once in TWRP Recovery, go to your PC which is still connected via cable to TouchPad:
Locate the storage folder on your PC where you stored your ZIPs.
Copy the ZIPs: ( drag and drop )
1) ROM, 2) Universal Optimize Swap Settings 3) ROM Reducer 4) Gapps, 5) SuperSu and 6) Permanent Recovery zip files into the /Touchpad/InternalStorage/TWRP mounted Touchpad volume.
( P.S. actually you can copy the zips anywhere in 'Internal Storage' or 'Micro SDCard' Touchpad mounts, as long as you know where to find them on your Touchpad, I am just giving you the default location for simplicity sake )
2) Once copy is complete, you can disconnect the USB cable from the PC and Touchpad.
3) These zips will then show up in the /sdcard/TWRP or /data/media/TWRP directory on your Touchpad.
4) Select INSTALL from TWRP, drill to /sdcard/TWRP directory, then load in this specific order ( pressing 'add more zips' between loads )
== ROM,
== HpTp Universal Optimize Swap Settings,
== ROM Reducer,
== Gapps,
== SuperSu
== Recovery TWRP
then swipe to flash.
It will take awhile for the system to flash these zips ( about 5 mins ) until the reboot option shows up.
press reboot system button
At Moboot menu I selected "boot Evervolv" your menu item might be a different name depending on the ROM you installed.
During my experimental testing I loaded Evervolv Nougat and it took about 15 additional minutes until I got to the Android Start screen after "boot Evervolv" selected. Mileage may vary.... but soon your HP Touchpad will be in the promised land of Android with swap.
Advanced Topic #1:
DoubleStuff's Journeys to Novacom Repair Android Tool and Universal Authority: ( with annotated pictures!! )
Journey #1: How files get populated to /boot.
Journey #2: into HP RAMDISK: Using /boot from uImage
Journey #3: to Novacom Repair Android Tool: How are the icons made
Journey #4: Exploring Planet Universal Authority
Journey #5: RAM Memory Stress Test
...
..
Advanced Topic #2:
HP Touchpad Novacom Repair Android Tool
Hello Touchpad users, if you think your HP TOUCHPAD is bricked, your probably wrong and with the tools below you maybe able to fix your HP TOUCHPAD and make it like new again. Read the guide, and download the ISO file, now remember this is an advanced topic, its not for kids. Trix are for kids.
click HERE for guide
click HERE to download ISO file
...
..
Doublestuff, bringing this to this thread since I am using your instructions to get this far.
After using the 4/13 nightly and getting setup wizard has stopped I tried the 4/6 as indicated below.
The steps I have taken are to use tptb_v42_win.bat for the toolbox to wipe the data then resize volumes to
--Media: 1024 MB,
--Cache: 200 MB,
--System: 1312 MB,
--Data: the rest of the memory
Then after shutting that down and bringing up the big USB symbol using the volume and power button again to run TWRP_TmpLoad_v03_win.bat and copy the files below into the TWRP folder on the touchpad.
ev_tenderloin-7.1.2-nightly-2017.04.06.zip
open_gapps-arm-7.1-pico-20170415.zip
FLINTMAN-TWRP-touch-data_media-SELINUX-f2fs-3.1.0-0-3-24-17.zip
Once the files were copied over I disconnected from the PC and added to the install in the order above.
The install indicates no MD5 so a check is skipped and seems to proceed to install each of the three zips fine. When I get to the end of that there are two buttons (one to wipe cache/DavLik and the other to Reboot). I tried both with and without the wipe cache before the reboot with the same results.
After the Evervolve logo with the cycling colored letters goes for a few minutes it gets to the setup screen, clicking on either copy settings or start new setup give the error "Setup wizard has stopped, Open app again" then "Setup wizard keeps stopping, close app".
The only difference I can see I resized the Media to 1024 where your instructions indicate 1000 but I cant see that as being any problem though to be honest my knowledge here is limited.
Any ideas for something else to try are appreciated.
----------------------------------------
This part I dont think I am understanding
"but remember later on you still have to load the permanent TWRP with install."
W_three said:
Doublestuff, bringing this to this thread since I am using your instructions to get this far.
After using the 4/13 nightly and getting setup wizard has stopped I tried the 4/6 as indicated below.
The steps I have taken are to use tptb_v42_win.bat for the toolbox to wipe the data then resize volumes to
--Media: 1024 MB,
--Cache: 200 MB,
--System: 1312 MB,
--Data: the rest of the memory
Then after shutting that down and bringing up the big USB symbol using the volume and power button again to run TWRP_TmpLoad_v03_win.bat and copy the files below into the TWRP folder on the touchpad.
ev_tenderloin-7.1.2-nightly-2017.04.06.zip
open_gapps-arm-7.1-pico-20170415.zip
FLINTMAN-TWRP-touch-data_media-SELINUX-f2fs-3.1.0-0-3-24-17.zip
Once the files were copied over I disconnected from the PC and added to the install in the order above.
The install indicates no MD5 so a check is skipped and seems to proceed to install each of the three zips fine. When I get to the end of that there are two buttons (one to wipe cache/DavLik and the other to Reboot). I tried both with and without the wipe cache before the reboot with the same results.
After the Evervolve logo with the cycling colored letters goes for a few minutes it gets to the setup screen, clicking on either copy settings or start new setup give the error "Setup wizard has stopped, Open app again" then "Setup wizard keeps stopping, close app".
The only difference I can see I resized the Media to 1024 where your instructions indicate 1000 but I cant see that as being any problem though to be honest my knowledge here is limited.
Any ideas for something else to try are appreciated.
----------------------------------------
This part I dont think I am understanding
"but remember later on you still have to load the permanent TWRP with install."
Click to expand...
Click to collapse
Go have a read at this page in the DevsBase forum if you haven't already. It is discussed that there have been problems with the setup wizard.<Mod Edit: Link removed. Please don't redirect members to other mobile forums. Thanks!>
Also, I see in the discussion there that the nightly builds are now 4/13 so you might try that date build and see if the problem has gone away. I also saw discussed that some folks there were installing older builds that did not have the setup problems and then using TWRP to flash the newest builds. Otherwise, from what you posted, you are doing everything right.
NT
W_three said:
The only difference I can see I resized the Media to 1024 where your instructions indicate 1000 but I cant see that as being any problem though to be honest my knowledge here is limited.
This part I don't think I am understanding
"but remember later on you still have to load the permanent TWRP with install."
Click to expand...
Click to collapse
As long as the Media is greater than 1000 MB it should be OK.....
Essentially the program TWRP_TmpLoad_v03_win.bat loads TWRP temporarily by using a novacom command to load uImage.TWRP to the HP Touchpad, but you still have to download and have as one of your 3 zips something like this FLINTMAN-TWRP-touch-data_media-SELINUX-f2fs-3.1.0-0-3-24-17.zip, so that you can have a permanent load of TWRP after all is said and done.
Hey guys! Went through all of these steps and got it to boot! However, after it booted for quite a while, it started up the setup wizard, and immediately stops whenever you choose an option, whether it be "Set up as new" or "copy your data."
Is it something I've done wrong? Any help would be appreciated!
Seatreader said:
Hey guys! Went through all of these steps and got it to boot! However, after it booted for quite a while, it started up the setup wizard, and immediately stops whenever you choose an option, whether it be "Set up as new" or "copy your data."
Is it something I've done wrong? Any help would be appreciated!
Click to expand...
Click to collapse
No your not doing anything wrong, the new nightly builds are going through a particularly buggy phase the last few builds. I am assuming you used the 4-19 nightly. Lets try an earlier Testing build.
If you have time, just for kicks and for testing purposes can you try again but use Flintmans latest testing 3-25 ROM instead of the Evervolv Nightly.
Try this ROM and lets see if it fixes the issue:
http://evervolv.com/static/builds/testing/Queo/ev_tenderloin-7.1.1-testing-2017.03.25.zip
If you notice the user "w_three" had the same issue in an earlier post on this thread....
okay I'll give that a go tonight! I noticed on the release page forums they were talking about how you had to dirty flash the newer roms on and figured that was my problem.
=UPDATE=
Ran as per the instructions with a nice clean install and it booted fine! Takes forever to boot and get through the" finishing touches" but it looks like it's working fine!! Four days ago this tablet was bricked!
Thanks for all the help!
After letting this rest for a few days I decided to give it another go.
Used the 3/25 zip you posted above DoubleStuff and finally past the set up error. Going through it now. Thanks for posting that Rom.
W_three said:
After letting this rest for a few days I decided to give it another go.
Used the 3/25 zip you posted above DoubleStuff and finally past the set up error. Going through it now. Thanks for posting that Rom.
Click to expand...
Click to collapse
Great! W_three, that you finally got it working, from what I have been reading on devs-base, Open Gapps are only running through 7.1.1, and as of April 4th (4/4) Evervolv nightlies have switched to 7.1.2. ( see pic below ) Some people have a theory that this is causing the set-up wizard to break. To get around this issue, some people have been "clean" flashing an older 3-25 ROM see link to that in post #8 ( or in theory anything before 4/4 nightly ), then "dirty" flashing the newer ROMs on top of that. I am just reporting on what I read, not sure how accurate it is.
See in below screenshot how name changes from 7.1.1 ( green ) to 7.1.2 ( red ).....just sayin'
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Just know that this Nougat ROM is still only in Beta, so there will be bugs and lagginess.
As Nevertells2 would tell anybody, JC Sullins KitKat 4.4.4 ROM is probably the most stable.
Setup Wizard fails
My Setup Wizard fails and I see the note below:
*NOTE: as of 4/4 since start of 7.1.2, if your having issues with setup wizard after the install you might want to flash this older ROM instead ( before 4/4 ), then dirty flash a newer ROM
How do I perform this?
How do I flash with a older ROM (before 4/4) and then dirty flash a newer ROM? Can you elaborate?
Thank you in advance.
xdakzhf2d said:
My Setup Wizard fails and I see the note below:
*NOTE: as of 4/4 since start of 7.1.2, if your having issues with setup wizard after the install you might want to flash this older ROM instead ( before 4/4 ), then dirty flash a newer ROM
How do I perform this?
How do I flash with a older ROM (before 4/4) and then dirty flash a newer ROM? Can you elaborate?
Thank you in advance.
Click to expand...
Click to collapse
Well underneath that red letter explanation in the Original Post, is a link to a 3-25 ROM, flash that using the alternative method described in OP. That is called a clean install.
Then once you get that going, you can dirty install the current 5-8 ROM, by selecting this once tablet is running:
Settings->About Tablet->Evervolv Updates->Nightly Tab->Refresh, then download the zip, and boot into recovery and flash it. If you don't understand this terse explanation, I have pasted RolandD's How to dirty flash and root video below ( from 1:19 to 3:17 is Dirty Flash )
Dirty Flash Instructions
Hi, Ive ran each step as instructed twice, just to be sure. both times I get only an external sd card selection, no internal card or data selection once files load and I run twerp it installa yet I get a failed to mount data invalid argument. what am I doing wrong?
deafasheck said:
Hi, Ive ran each step as instructed twice, just to be sure. both times I get only an external sd card selection, no internal card or data selection once files load and I run twerp it installa yet I get a failed to mount data invalid argument. what am I doing wrong?
Click to expand...
Click to collapse
Hello deafasheck, I have been following you on these boards for years, and you always get errors and issue that are different from the norm. LOL
In fact you even call J.C. Sullins by an unusual name ( JC Sullivan ) LOL, but I have seen Nevertells2 correct you a few times, so I think we are good to go there.
As far as your issue, did you load the 3-25 ROM first? Then try to dirty flash the latest nightly? I would like to know more details on the procedure you used. But you maybe in luck, because I think there is another thread today that has a similar ( mount and volume issues ) and RolandD gave him a answer and a few links...
Look HERE at post #1094
Missed a step.
Hi DoubleStuff, yeah I'm way out of my league, but have learned so much in forum, I found out what I done wrong. I didn't move file size in data only moved cashe and system to as close as could to instructions. it fixed right up once I put data size, I noticed cam still inverted, does new ROM resolve that? I'm going back and dirty flash that ROM I ove the size if this, it doesn't take up much space has less bloatware and I use UC browser which is so so Philz kk is best I have tried . but I'm gona toy on this one Ive almost mastered this touchpad insyallations even learning codeing, just not yet.. I do dislike the home launcher, so used to having one like the one in kk or nova. Ive not bricked mine yet! was worried for awhile. but any thing I need to know is on here . thanks for the reply..
im still learning how to post specs of tablet. JC Sullin huh? yeah, Im good on typos. dang laptop mouse jumps around.. well here we go, going to dirty flash newest rom, wish me luck.. thanks..
DoubleStuff said:
Hello deafasheck, I have been following you on these boards for years, and you always get errors and issue that are different from the norm. LOL
In fact you even call J.C. Sullins by an unusual name ( JC Sullivan ) LOL, but I have seen Nevertells2 correct you a few times, so I think we are good to go there.
As far as your issue, did you load the 3-25 ROM first? Then try to dirty flash the latest nightly? I would like to know more details on the procedure you used. But you maybe in luck, because I think there is another thread today that has a similar ( mount and volume issues ) and RolandD gave him a answer and a few links...
Look HERE at post #1094
Click to expand...
Click to collapse
deafasheck said:
Hi DoubleStuff, yeah I'm way out of my league, but have learned so much in forum, I found out what I done wrong. I didn't move file size in data only moved cashe and system to as close as could to instructions. it fixed right up once I put data size, I noticed cam still inverted, does new ROM resolve that? I'm going back and dirty flash that ROM I ove the size if this, it doesn't take up much space has less bloatware and I use UC browser which is so so Philz kk is best I have tried . but I'm gona toy on this one Ive almost mastered this touchpad insyallations even learning codeing, just not yet.. I do dislike the home launcher, so used to having one like the one in kk or nova. Ive not bricked mine yet! was worried for awhile. but any thing I need to know is on here . thanks for the reply..
im still learning how to post specs of tablet. JC Sullin huh? yeah, Im good on typos. dang laptop mouse jumps around.. well here we go, going to dirty flash newest rom, wish me luck.. thanks..
Click to expand...
Click to collapse
Hello deafasheck, I am glad your learning and taking the advice of Nevertells2 which is "read, my friend, read!!"
Yes the Stock Camera is still inverted, but haven't you heard? That if you go to google play store and download "Open Camera" app it works fine in Nougat, let me know what you think of it. I am glad you figured out your own problem that is telling me you are learning quite a bit since you were a "newbie" in 2014!! :good:
OK deafascheck I wish you luck in your dirty flash download? And your experiment with "Open Camera" and hope you learn how to code at least in BAT and VBS files, because when Oreo ( Android "O" ) comes out we will need to tweek the code for this Alternative method again!! I am doubling down that its called Oreo, hence my Avatar.
Thank you so much, yes got to learn code and terminal commands. on the subject of dirty flash, is that same as loading the via tptb as I did with the permanent files when Initial install ?
deafasheck said:
Thank you so much, yes got to learn code and terminal commands. on the subject of dirty flash, is that same as loading the via tptb as I did with the permanent files when Initial install ?
Click to expand...
Click to collapse
deafasheck, defasheck, defasheck, come on now we have been studying "dirty flashes" since you were a "newbie" in 2014, and our friend RolandD has made many videos on it....in fact in this ROM alternative thread in post #13 at the bottom of the post is a good video that explains "dirty flashes"....learn it, love it, live it!!!
Good Luck in all your learning Deafasheck!!! :highfive:
POST #13 for deafasheck learning dirty flashes.
Videos don't help much, I'm deaf as heck.. and getting lost in the steps.. from what I recasll dirty flash is asop I did one as I had in the original install ie placed in twerp flashed from twerp. that worked as far as I know? I'm trying to find the super user link I seen earlier, once I get ROM and SU I'm gonna get the camera app. thanks..

[ROM][9][2019-12-13] UNOFFICIAL LineageOS 16.0 for ASUS MeMO Pad 7 (ME176C(X))

Code:
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*
*/
LineageOS is a free, community built, aftermarket firmware distribution of Android 9 (Pie), which is designed to increase performance and reliability over stock Android for your device.
About this project
This is not a regular ROM. Usually, ROMs are based on certain components provided by the vendor (e.g. the heavily modified kernel and certain proprietary components). In contrast, this ROM makes use of a largely unmodified mainline Linux kernel together with many open-source components. Only a tiny bit of firmware is taken from the stock ROM.
This has many advantages for security and maintainability, but also means that certain hardware features (e.g. Camera, GPS) are difficult to implement because they require significant effort and a lot of reverse engineering. Nevertheless, this ROM has reached a state where it is very much usable with the majority of functionality implemented.
(See "Development" in the GitHub README for a more technical introduction...)
New features
Android 9 (LineageOS 16.0) with latest security patches
Linux 4.19 kernel
Meltdown, Spectre, RIDL, Fallout, ... fixes
Vulkan graphics (experimental)
Less/no bloatware
Full backlight control (allows much lower brightness)
F2FS (with a compatible recovery)
Signature spoofing (allows using MicroG instead of proprietary Google Play Services)
WireGuard
Tested features
Display, Backlight control
Graphics (OpenGL etc)
Touchscreen
WiFi, Bluetooth
Audio: Speaker, Headphones, Microphone
Battery, Charging
Sensors: Accelerometer, Magnetometer
Internal Storage/External Storage (SD Card)
USB, USB-OTG
Hardware video accelerated codecs
Planned features (not working yet)
Suspend/Deep sleep states
Not planned
Camera
GPS
FAQ
How is the battery live? Screen-on time is probably similar if not longer, but there is a lot of battery drain in standby mode (even worse than on the ASUS system). I recommend that you turn off the tablet when you're not using it.
How do I obtain root access? There are various ways, but the recommended way for LineageOS is to flash addonsu. (Available below.) However, note that this will break SafetyNet. Use Magisk alternatively.
Can I use Netflix with this ROM? Yes, although you will need to build and flash the Widevine DRM addon manually (see below).
Installation
Preparation
Make sure you are running Android Lollipop (5.0).
You need an unlocked bootloader. LineageOS 16.0 requires me176c-bootstrap 0.3.0, included in me176c-boot 0.3.0. (The old "Intel" bootloader is no longer supported.)
Install TWRP
Make a full backup of the ASUS system. You may want to go back to it.
Do a full factory reset. Wipe data and cache partitions.
Install the main system using the flashable ZIP below.
If needed, install additional addons not included with the main system (see below).
Download
System image (install as ZIP in recovery): lineage-16.0-20191213-UNOFFICIAL-me176c-signed.zip
TWRP recovery image: Available in a separate thread.
Addons
There are various packages you can flash for additional functionality. Most of them are proprietary. All addons persist during LineageOS updates, so you do not need to flash them again after updating.
Google Apps (Google Play Services, Play Store, ...): Use Open GApps (x86, Android 9.0)
Fingerprint (used to pass SafetyNet/Google Play certification): Flash me176c-asus-fingerprint-signed.zip.
Magisk users: Alternatively, you can use MagiskHide Props Config with the fingerprint asus/WW_K013/K013:5.0/LRX21V/WW_K013-12.10.1.36-20151230:user/release-keys
Root: Flash addonsu-16.0-x86-me176c-signed.zip. Remove using addonsu-remove-16.0-x86-me176c-signed.zip
This will break SafetyNet. Alternatively, you can use Magisk.
Widevine DRM (used in certain streaming apps like Netflix): Flash widevine-x86-chromeos-12499.66.0_atlas.zip* [see below]
Houdini (used to run ARM apps on x86, may help if an app shows up as incompatible): Flash houdini-x86-chromeos-12499.66.0_atlas.zip* [see below]
Signature Spoofing (for use with microG): Flash me176c-signature-spoofing-signed.zip to enable signature spoofing. Grant permission with caution only.
*Houdini/Widevine: I do not provide pre-built ZIPs for those two addons. (See this post for more information.)
They can be built easily on any Linux distribution using android_vendor_google_chromeos-x86. Takes just a few minutes (depending on your download speed). No development experience or Android source code required.
If you are unable to build it, someone else may share a build with you. In that case, you can verify its integrity using the SHA-1 checksums available in the release notes.
XDA:DevDB Information
Unofficial LineageOS for ASUS MeMO Pad 7 (ME176C(X)), ROM for the Asus MeMO Pad 7
Contributors
lambdadroid
Source Code: https://github.com/me176c-dev
ROM OS Version: 9.x Pie
ROM Kernel: Linux 4.x
ROM Firmware Required: me176c-boot(strap) 0.3.0+
Based On: LineageOS
Version Information
Status: Beta
Created 2019-05-12
Last Updated 2019-12-13
Version History
LineageOS 16.0 (2019-12-13)
lambdadroid said:
Android security patch level: December 5, 2019
Updates: Linux (4.19.75 -> 4.19.89), Mesa (19.1.7 -> 19.3.0), MediaSDK (19.2.1 -> 19.3.1), …
Addons
Widevine/Houdini: Recommended version is now: 12499.66.0_atlas
Download: lineage-16.0-20191213-UNOFFICIAL-me176c-signed.zip
Click to expand...
Click to collapse
LineageOS 16.0 (2019-09-22)
lambdadroid said:
Android security patch level: September 5, 2019
Updates: Linux (4.19.68 -> 4.19.75), Mesa (19.1.4 -> 19.1.7)
Addons
Widevine/Houdini: Recommended version updated to 12239.92.0_nocturne
Download: lineage-16.0-20190922-UNOFFICIAL-me176c-signed.zip
Click to expand...
Click to collapse
LineageOS 16.0 (2019-08-19)
lambdadroid said:
Android security patch level: August 5, 2019
Use WiFi firmware from stock ROM
Add LineageOS power profiles
The default setting disables the turbo frequencies of the CPU to reduce heat (like on LineageOS 14.1).
The old behavior of LineageOS 16.0 (turbo on) can be restored by setting the power profile to "Quick".
Updates: Linux (4.19.57 -> 4.19.68), Mesa (19.1.1 -> 19.1.4), MediaSDK (2019 Q1 -> 19.2.1)
Download: lineage-16.0-20190819-UNOFFICIAL-me176c-signed.zip
Click to expand...
Click to collapse
LineageOS 16.0 (2019-07-07)
lambdadroid said:
Android security patch level: July 5, 2019
Updates: Linux (4.19.49 -> 4.19.57), Mesa (19.0.6 -> 19.1.1)
Download: lineage-16.0-20190707-UNOFFICIAL-me176c-signed.zip
Click to expand...
Click to collapse
LineageOS 16.0 (2019-06-09)
lambdadroid said:
Security Advisory
Android security patch level: June 5, 2019
Added mitigation and CPU microcode update for:
CVE-2018-12126, CVE-2018-12130, CVE-2018-12127, CVE-2019-11091
aka Zombieload, RIDL, Fallout, MDS, … so many names, sigh
Changelog
Enabled MPEG2 video codecs (including hardware acceleration)
Fixed warning: "There's an internal problem with your device. Contact your manufacturer for details."
Flashing "vfp-fix-lineage-16.0-me176c-signed.zip" is no longer necessary
Updates: Linux (4.19.42 -> 4.19.49), Mesa (19.0.4 -> 19.0.6)
Addons
CPU Microcode addon is now obsolete, since CPU microcode updates are included by default again.
Re-install me176c-boot if you have been using it.
Widevine/Houdini: Updated to 11895.118.0_nocturne
There are now simplified build instructions in BUILDING.md
Download
Installable ZIP: lineage-16.0-20190609-UNOFFICIAL-me176c-signed.zip
Click to expand...
Click to collapse
LineageOS 16.0 (2019-05-12)
lambdadroid said:
This build is a major update to LineageOS 16.0 (based on Android 9 Pie) and contains several weeks of work with significant cleanup and other major changes.
Major changes
Based on LineageOS 16.0 (Android 9 Pie)
Use Android Go build configuration to optimize for low RAM (More information)
Hardware accelerated video codecs are now open-source
The remaining proprietary components are no longer included by default and must be flashed manually if needed: (More information)
Widevine DRM (used in certain streaming apps like Netflix)
Houdini (used to run ARM apps on x86)
CPU microcode update
New installation instructions
LineageOS 16.0 requires me176c-bootstrap 0.3.0, included in me176c-boot 0.3.0.
The old ("Intel") bootloader is no longer supported.
There are many new "addons" that can be flashed for full functionality.
Please check the new installation instructions on the LineageOS 16.0 thread before installing this update.
Upgrading
Upgrading from LineageOS 14.1 may work but is untested (and largely unsupported)
Upgrading from LineageOS 16.0 test builds is not possible!
Do a factory reset before installing the new build.
Improvements
Use MAC address from stock ROM for both WiFi and Bluetooth
Put Bluetooth in low power mode while not actively in use (#37)
Fixes
Android security patch level: May 5, 2019
MTP (#33)
Green artifacts on video thumbnails in Gallery (#51)
Headset / headphones microphone detection (#19)
Other changes
Updates: Linux (4.14.72 -> 4.19.42), Mesa (18.2.1 -> 19.0.4), MediaSDK (2018 Q2.2 -> 2019 Q1), …
Download
Installable ZIP: lineage-16.0-20190512-UNOFFICIAL-me176c-signed.zip
Click to expand...
Click to collapse
Great news, I will try today at home! Thanks!!!
I have tested it today. Seems be work without any problems. Thank you.
Houdini/WidevineDRM
So far this ROM is working without any problem, The performance is usable, and the battery is OK due to hardware limitations.
I have a problem installing Houdini and Widevine DRM (I Don't have any development experience) yet i don't understand the instructions on how to make a ZIP and how and where i should put the MK files.
If you dont want to provide the flashable ZIP files that is alright, but could you atleast make a guide that we can follow?
Great Job and Thanks for making this unusable tablet usable again.
Bazgir said:
I have a problem installing Houdini and Widevine DRM (I Don't have any development experience) yet i don't understand the instructions on how to make a ZIP and how and where i should put the MK files.
If you dont want to provide the flashable ZIP files that is alright, but could you atleast make a guide that we can follow?
Click to expand...
Click to collapse
Making a step by step guide is quite difficult because it really depends on the system you are using. I'm guessing that most users will already run into trouble because it can be only built on Linux.
Creating a guide to set up a virtual machine etc., how to get into a terminal etc would require a lot of effort. This is time that I would rather spent in development. I realize this entire situation isn't ideal, but I haven't been able to come up with a better solution.
If you have a working Linux system, building should be pretty simple:
Download and unpack https://github.com/me176c-dev/android_vendor_google_chromeos-x86/archive/11647.154.0_nocturne.tar.gz
Open a terminal and run (in the extracted folder):
Code:
$ ./extract-files.sh
$ zip/build.sh
Find flashable ZIPs in zip/out.
No development experience needed.
This is also roughly what is already explained in https://github.com/me176c-dev/android_vendor_google_chromeos-x86 although the README has more background information because it is really intended for people that would like to use that project in own projects (e.g. in other ROMs).
Maybe someone else here would like to provide more detailed instructions?
Hey, Thanks for the Reply!
I have already setup the Virtual Machine and even tried "Sudo ./extract-files.sh" I'll get the messedge "https://imgur.com/a/Y1lKg5P"
It probebly fail because i don't have the OS for the chromeOS, But then again where should i put the extractions file so that the script can locate and extract the nessecary files?
Am i missing something? a file maybe? or should the script takeout the nessecery files from internet? (i have almost no clue what im talking about )
I have the ASUS K013 (ME176CX) (1GB RAM) (8GB ROM)
Thanks again!
Hello Again,
I managed to create the ZIP files, The only problem i had was that i needed the recovery files for Chromeos (Nocturne),
Ones i had the files i extracted the recovery and got the file named propretary, and build the ZIP.
The link for the "I cant provide it for you because i don't have 10 post"
For other builds: cros-update-service-appspot.com (Try to find the one called nocturne and then 73 (then eddit the url so that u get 154.0 insted of 104.1))
This was a crusial step to understand how to extract the files, u also need to put the zip in to the same directori as extract.build.sh,
I have not yet tried this, so im not sure if it will work. The SHA.1 Matches
Thanks!!
Bazgir said:
I have the ASUS K013 (ME176CX) (1GB RAM) (8GB ROM)
Click to expand...
Click to collapse
There is really a K013 with only 8 GB internal storage?
I've read this a few times, but haven't seen one before. Good to know that the ROM works fine on it.
Bazgir said:
I have already setup the Virtual Machine and even tried "Sudo ./extract-files.sh" I'll get the messedge "https://imgur.com/a/Y1lKg5P"
It probebly fail because i don't have the OS for the chromeOS, But then again where should i put the extractions file so that the script can locate and extract the nessecary files?
Am i missing something? a file maybe? or should the script takeout the nessecery files from internet? (i have almost no clue what im talking about )
Click to expand...
Click to collapse
Great! The script downloads everything for you, but it looks like you don't have "curl" installed. On Ubuntu, you can install it using "sudo apt install curl". Then it will probably download the same file you have already downloaded manually.
Bazgir said:
I managed to create the ZIP files, The only problem i had was that i needed the recovery files for Chromeos (Nocturne),
Ones i had the files i extracted the recovery and got the file named propretary, and build the ZIP.
The link for the "I cant provide it for you because i don't have 10 post"
For other builds: cros-update-service-appspot.com (Try to find the one called nocturne and then 73 (then eddit the url so that u get 154.0 insted of 104.1))
This was a crusial step to understand how to extract the files, u also need to put the zip in to the same directori as extract.build.sh,
Click to expand...
Click to collapse
You can skip this if you have "curl" installed.
Thanks for trying to build it and your feedback! I will try to make the README more clear, especially regarding additional dependencies (e.g. "curl") plus the commands to run.
I'm supprised on how the ROM turned out to be, being a x86 platform even tho it's not supported anymore, with Houdini and Widevine.
I was able to play games on the phone such as Old school runescape on the tablet (Not perfect but playable) watch videos on youtube with the sound bug :/
The battery is better but still horrible (it was like this before), Might download somekind of deepsleep app such as Greenify for that.
What magisk module i have downloaded för best possible preformance is NFS-INJECTOR in Magisk.
I don't have any major problem with the 8GB ROM even tho the emmc memory is very very bad (Read 40Mb/s and write 8-10Mb/s) Somehow when i installed old SD card which is R 20Mb/s and 10Mb/s the tablets performance increase even tho it has lover read and write speed.
Is there a way to optimize the performance for the tablet even more? The main problem is RAM and ROM, i feel like the emmc memory and the amount of ram is holding back the CPU/GPU
Thanks!
Bazgir said:
I was able to play games on the phone such as Old school runescape on the tablet (Not perfect but playable) watch videos on youtube with the sound bug :/
Click to expand...
Click to collapse
Sound bug?
Bazgir said:
I don't have any major problem with the 8GB ROM even tho the emmc memory is very very bad (Read 40Mb/s and write 8-10Mb/s) Somehow when i installed old SD card which is R 20Mb/s and 10Mb/s the tablets performance increase even tho it has lover read and write speed.
Is there a way to optimize the performance for the tablet even more? The main problem is RAM and ROM, i feel like the emmc memory and the amount of ram is holding back the CPU/GPU
Click to expand...
Click to collapse
Android and most apps raise their requirements each year as new devices are released with higher specs. Many devices come with 6GB+ RAM now.
Altogether, this tablet was already low-end when it was released. The CPU is pretty good compared to low-end ARM processors. But with ~800MB usable RAM this tablet can simply not keep up with apps that require more and more resources.
This tablet would do fine if Android and apps were continuously optimized to use less resources. However, the development actually goes into the opposite direction.
Sooner or later, this tablet will probably no longer manage to boot new Android versions at all, simply because all RAM is taken up by the system.
My point is: If you want to optimize this tablet, you need to go back in time. Not just with the OS (e.g. by downgrading to Android 4.4 KitKat), but with all apps you are using. If you go to ~2015 this tablet will likely do a much better job.
This ROM is definitely less "optimized" for this specific device, simply because it does not have most of the device-specific hacks they had for these Intel tablets back then. But this is the price for being able to keep it up to date with acceptable effort. And if you look back to ASUS's version of Lollipop, it usually didn't feel much better either even though it was technically more "optimized".
lambdadroid said:
Sound bug?
Android and most apps raise their requirements each year as new devices are released with higher specs. Many devices come with 6GB+ RAM now.
Altogether, this tablet was already low-end when it was released. The CPU is pretty good compared to low-end ARM processors. But with ~800MB usable RAM this tablet can simply not keep up with apps that require more and more resources.
This tablet would do fine if Android and apps were continuously optimized to use less resources. However, the development actually goes into the opposite direction.
Sooner or later, this tablet will probably no longer manage to boot new Android versions at all, simply because all RAM is taken up by the system.
My point is: If you want to optimize this tablet, you need to go back in time. Not just with the OS (e.g. by downgrading to Android 4.4 KitKat), but with all apps you are using. If you go to ~2015 this tablet will likely do a much better job.
This ROM is definitely less "optimized" for this specific device, simply because it does not have most of the device-specific hacks they had for these Intel tablets back then. But this is the price for being able to keep it up to date with acceptable effort. And if you look back to ASUS's version of Lollipop, it usually didn't feel much better either even though it was technically more "optimized".
Click to expand...
Click to collapse
Ignore the sound bug, I will just use headphones (small fix).
That's true, om overall pretty happy with the result nevertheless.
Thank you.
Bazgir said:
Ignore the sound bug, I will just use headphones (small fix).
Click to expand...
Click to collapse
I'm not aware of a "sound bug". If you would like to have it fixed, you will need to explain it a bit further.
Do not hesitate to report minor problems; some of them are really easy to fix and exist only because of an oversight. For all others I will decide if they are worth the effort.
lambdadroid said:
I'm not aware of a "sound bug". If you would like to have it fixed, you will need to explain it a bit further.
Do not hesitate to report minor problems; some of them are really easy to fix and exist only because of an oversight. For all others I will decide if they are worth the effort.
Click to expand...
Click to collapse
It's very hard to explain the sound it makes, but when ever i start a youtube video, it basicly has to encode the video and the sound, The sound syncs upp with the video and there for when the video is a bit choppy it creates those weird sounds.
This is what im talking about "https://vocaroo.com/i/s1s7rSAFCIv0"
Not sure if its a video encoding problem but looks like it.
Thanks
Bazgir said:
It's very hard to explain the sound it makes, but when ever i start a youtube video, it basicly has to encode the video and the sound, The sound syncs upp with the video and there for when the video is a bit choppy it creates those weird sounds.
This is what im talking about "https://vocaroo.com/i/s1s7rSAFCIv0"
Not sure if its a video encoding problem but looks like it.
Thanks
Click to expand...
Click to collapse
I had also encounter this problem in LineageOS 14.1 of this tablet... I have noticed that it always happen when multiple sounds are composed by the tablet itself instead of composed by one app. (When it plays notification sound when music (using music player) playing, it sounds laggy for a while, but when a game plays multiple sounds, it's fine.) Also, after not playing any sounds for a while, it will create a loud pop sound right when the first sound is played. (And it hurts my ear when I'm using earphones... :silly: ) I haven't managed to build the Widevine and Houdini pack, so I don't know if the problem still goes the same in 16.1, but it seems that the same problem still exists. Hope that these information helps to fix the bug.
Frisk Dreemurr said:
I had also encounter this problem in LineageOS 14.1 of this tablet... I have noticed that it always happen when multiple sounds are composed by the tablet itself instead of composed by one app. (When it plays notification sound when music (using music player) playing, it sounds laggy for a while, but when a game plays multiple sounds, it's fine.) Also, after not playing any sounds for a while, it will create a loud pop sound right when the first sound is played. (And it hurts my ear when I'm using earphones... :silly: ) I haven't managed to build the Widevine and Houdini pack, so I don't know if the problem still goes the same in 16.1, but it seems that the same problem still exists. Hope that these information helps to fix the bug.
Click to expand...
Click to collapse
Here is the link for Houdini: https://mega.nz/#!E9li3QBJ!uN_TVlPjWUu50F5j4FIk6CqapMt9_k7ix5r01GrdyVQ
Here is the link for Widevine: https://mega.nz/#!kxlWlI6Z!u5OqNzys3r1LyMq3U1UOejsxj87GR1-f6f5Bn6u12mI
Not sure if it will work for you, make sure you do a backup :good:
I´ve installed the ROM and it works great! Thanks a lot!
Bazgir said:
It's very hard to explain the sound it makes, but when ever i start a youtube video, it basicly has to encode the video and the sound, The sound syncs upp with the video and there for when the video is a bit choppy it creates those weird sounds.
This is what im talking about "https://vocaroo.com/i/s1s7rSAFCIv0"
Not sure if its a video encoding problem but looks like it.
Click to expand...
Click to collapse
Frisk Dreemurr said:
I had also encounter this problem in LineageOS 14.1 of this tablet... I have noticed that it always happen when multiple sounds are composed by the tablet itself instead of composed by one app. (When it plays notification sound when music (using music player) playing, it sounds laggy for a while, but when a game plays multiple sounds, it's fine.)
Click to expand...
Click to collapse
Weird, I've never seen (heard) this issue even though I test video playback quite often. I used to have problems with touch sounds that were usually played high pitched for some reason, but it magically went away with some later 14.1 release.
Frisk Dreemurr said:
Also, after not playing any sounds for a while, it will create a loud pop sound right when the first sound is played. (And it hurts my ear when I'm using earphones... :silly: )
Click to expand...
Click to collapse
I know about this one. Quite annoying. I suspect that it is due to some kind of energy saving. (The headphones get turned off after unused for a while.) Not sure how to avoid it...
Frisk Dreemurr said:
I haven't managed to build the Widevine and Houdini pack, so I don't know if the problem still goes the same in 16.1
Click to expand...
Click to collapse
FYI you don't need Widevine/Houdini for most apps. Listening to Music, watching normal YouTube videos works fine without it.
Widevine is mainly needed for paid video streaming (e.g. movies, ...), and Houdini for more uncommon apps and games that are not compiled for x86 (you can install it as soon as you see an app that is displayed as "incompatible" with your device).
Bazgir said:
Here is the link for Houdini: https://mega.nz/#!E9li3QBJ!uN_TVlPjWUu50F5j4FIk6CqapMt9_k7ix5r01GrdyVQ
Here is the link for Widevine: https://mega.nz/#!kxlWlI6Z!u5OqNzys3r1LyMq3U1UOejsxj87GR1-f6f5Bn6u12mI
Not sure if it will work for you, make sure you do a backup :good:
Click to expand...
Click to collapse
Thanks a lot for offering the files! :good: But it seems like it's not working on my tablet... :crying: (The SHA-1 of the files I downloaded matches the correct one.) Any ways to solve this problem?
Frisk Dreemurr said:
it seems like it's not working on my tablet... :crying: (The SHA-1 of the files I downloaded matches the correct one.) Any ways to solve this problem?
Click to expand...
Click to collapse
Weird error. Can you try flashing from internal storage/external SD card or using ADB sideload? Might be related to USB OTG.

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