What's the easiest way to restore the NT to it's original partition scheme? - Barnes & Noble Nook Tablet

Ok, I have an odd request if anyone can help. 16gb nook tablet here, it's been collecting dust for a couple years, but still works fine. I last flashed it with CM 12 I think. (it's at android 5.1.1) I'm pretty certain the partitioning was changed though. My goal is to reflash an older version of android. I want to downgrade it down to ice cream sandwich or gingerbread. I'm suspecting bad things are going to happen if I simply try to flash CM7 or CM9 or something without changing the partitioning back. Any suggestions on how best to accomplish this? I'm a bit rusty on my ROM flashing skills after a couple years of experimenting with windows tablets instead of android.

StridAst said:
Ok, I have an odd request if anyone can help. 16gb nook tablet here, it's been collecting dust for a couple years, but still works fine. I last flashed it with CM 12 I think. (it's at android 5.1.1) I'm pretty certain the partitioning was changed though. My goal is to reflash an older version of android. I want to downgrade it down to ice cream sandwich or gingerbread. I'm suspecting bad things are going to happen if I simply try to flash CM7 or CM9 or something without changing the partitioning back. Any suggestions on how best to accomplish this? I'm a bit rusty on my ROM flashing skills after a couple years of experimenting with windows tablets instead of android.
Click to expand...
Click to collapse
How about taking it back to stock and then doing whatever you have in mind after that? This "last-ditch" un-brick procedure might do it: http://bishoptec.com/2012/06/how-to-un-brick-a-nook-tablet-8gb-or-16gb/?
FWIW, I was running CM 12.1 at one time and as far as I know there was no repartitioning involved in that flash, unless you did it as an addition for some other purpose.

nmyshkin said:
How about taking it back to stock and then doing whatever you have in mind after that? This "last-ditch" un-brick procedure might do it: http://bishoptec.com/2012/06/how-to-un-brick-a-nook-tablet-8gb-or-16gb/?
FWIW, I was running CM 12.1 at one time and as far as I know there was no repartitioning involved in that flash, unless you did it as an addition for some other purpose.
Click to expand...
Click to collapse
hmm thanks, looking into that link now. I'm certain I repartitioned it at some point, but it was a long time ago now. I'm not certain what method I used. I've played around with way too many other tablets and phones since then, so it's hard to mentally keep straight what I've done with which device.
EDIT: Well, I've got it to CM9 now, I still have to flash gapps but otherwise its there. not sure how stable CM9 is, but I'm not sure which gingerbread version is best for stock + root without the B&N apps or skin. Any suggestions?

StridAst said:
hmm thanks, looking into that link now. I'm certain I repartitioned it at some point, but it was a long time ago now. I'm not certain what method I used. I've played around with way too many other tablets and phones since then, so it's hard to mentally keep straight what I've done with which device.
EDIT: Well, I've got it to CM9 now, I still have to flash gapps but otherwise its there. not sure how stable CM9 is, but I'm not sure which gingerbread version is best for stock + root without the B&N apps or skin. Any suggestions?
Click to expand...
Click to collapse
Wow, I applaud your resourcefulness in scaring up a CM 9 ROM and GApps! You must have a specific reason for wanting an old OS. As far as issues I suppose you could search this board for "CM 9" and see what people had to say about it in the past.

nmyshkin said:
Wow, I applaud your resourcefulness in scaring up a CM 9 ROM and GApps! You must have a specific reason for wanting an old OS. As far as issues I suppose you could search this board for "CM 9" and see what people had to say about it in the past.
Click to expand...
Click to collapse
Doing so. Though I do have a specific reason for the older OS. It's a silly reason too one old game. Nethack. If the person who did the best android port had updated it since gingerbread it wouldn't be an issue, and if I could turn compatibility mode OFF on an app after jellybean, it also wouldn't be an issue. The game is nostalgic for me. (used to play it back on my Amiga 1000 in the 80s) My choices, play it on a newer OS and have the view zoomed in so you can see only a part of the map for each level (Boo!), Try my hand at porting it myself, or else simply get an old tablet running an old OS version again. (I don't think attempting to put old versions of android on a recent device would work out well) This seemed like the easiest choice. Got it running, and functioning how I want now I didn't have to adjust the partitioning at all. Your link was helpful, since in it it they referenced that the reflashing wouldn't effect changed partitions, which clued me in that it wouldn't be a big deal for downgrading the NT. so thanks!

StridAst said:
...
I'm pretty certain the partitioning was changed though.
...
Click to expand...
Click to collapse
If your NT model is 16GB, see https://forum.xda-developers.com/showthread.php?t=2575489 for the original factory sizing of the EMMC partitions.

Related

How many of you are going for the CM7

I think I'm going to wait awhile on mine. I'm beginning to see others having certain issues that a n00by like me would probably not enjoy All & all I'm happy with my rooted 1.40 Nook. I may just wait for the SD card version of CM7 to play with it. I sure do admire these guys that know how to work with this code and develop OS systems Sure wish I knew how to do this stuff.
I'm perfectly content with the way I currently have my NT set up. Rooted, OTA-blocked, using an alternate launcher, and having a shortcut to the default launcher if I want to read something or browse the Nook Store.
Now if CM9 becomes available on the NT, I might have to give that a shot.
I think some of the main features that a custom ROM such as CM7 can provide are bluetooth and multi-touch (which isn't available yet but currently under development). I'm not sure that's available for a rooted stock ROM. I saw some video of someone using a PS3 controller to play emulated games on their Nook Color so I can imagine that would be a great freature to add on.
I'm going to wait until they do further testing with CM7, at least until they get to a beta stage but I think it's the way to go for me.
I'm just waiting for a sure way to access the nook library. I have some magazine subscriptions that I don't wanna give up.
One of the main reasons I got the Nook Tab is because I saw that people were working on getting CM7/9 going on it. I had a $250 gift card from work to B&N, so it was a winning situation for me. I doubt I would have bought it if CM7 hadn't been on the horizon. I've actually never used it stock, I had it rooted and all B&N stuff stripped off within hours of buying it.
I definitely recommend flashing CM7 unless you are completely married to the stock B&N Stuff, then wait for the SD install method. Flashing CM7 is easier than most of the steps required to root, side load, fix unreadable menu's, etc, all the dumb crap I had to d to make this thing usable.
Almost everything is available in the market. No sideloading, no finding apps with your browser and tricking the market, almost everything works. All my important apps and favorite games have worked with no issues.
Menu's are all standardized, everything is readable, all options are open, just fantastic having all those little pieces working in every app with no fuss or hacks.
Rebooting is so much faster, not sure if it was all the apps I had or what but my reboots took forever with my stock rooted, now are 3 times quicker.
The thing just feels snappier, not sure if it is a placebo effect or not, but definitely feels faster.
Overall it feels like a tablet instead of a hacked e-reader. There may be some bugs that surface and a few things are being looking to, but so far so good
CM7 was the reason why I'm going to get a NOOK... well and the books lol
I installed the B & N app from the market and everything works great. I have been able to use my existing account to purchase books i have been able to move books over onto the Sd card in .epub format and read them. Make sure to fix permissions andcormate cache anddevlick cache if you are updating from first CM7 alpha.
Yeah i love cm7
I was nervouse when i first did it but it turned out all right in the end. Now ive got CWM and titaniumbsckup functionality and i can flash any rom or anything. Not only is cm7 a great new version of the OS but it opens the door to all the other roms that you could ever want to install. Only complaint is that the HD youtube videos lag, but the devs know about it and are fixing it. Id highly recommend it. Hope you take the plunge!
-Silente
Sent from my CM7 Nook Tablet
the only thing that worries me is that I have 1 week left to decide if i want to buy the 2 year warranty. what would happen if i need to send in for repairs if it has cm7?
Lined up all the tools I might need if disaster were to strike. Stuck the zip onto an SD card & went for it. I'm not looking back. Warranty? I won't be needing no stinkin' warranty.
The Lord has indeed Blessed me this day!
Swyped from my BNTV250 CM7-2a using Tapatalk
Greatness83 said:
the only thing that worries me is that I have 1 week left to decide if i want to buy the 2 year warranty. what would happen if i need to send in for repairs if it has cm7?
Click to expand...
Click to collapse
That would be a big VOID if they could tell. If it won't boot up not much chance of that
pepi4 said:
That would be a big VOID if they could tell. If it won't boot up not much chance of that
Click to expand...
Click to collapse
I installed CM7 and messed around with it for a day or so. It worked great - with the exception of streaming video. Where HULU and Vulkano (slingbox-like DVR that works with my Directv) were smooth as silk with rooted NT on CWM, the CM7 vers. video would briefly "hang/stutter" from time to time - a bit annoying. Others have reported this same issue, and I know that the Devs are working on this.
Also, I lost all of my B&N stuff - not a huge loss - but think I may wait for the SD card version which, if I understand correctly, will allow me to hang on to that.
That said, I reverted back to the stock 1.4.0 using the "magiccard" method, and then re-rooted with Albert's SD card method (vers 4.50). So, assuming the unit keeps working (will boot,) does anyone know if there is a way for B&N to tell that a unit has ever been on CM7/rooted? I thought the magiccard method basically wiped the partitions and put the stock rom back on.
Thanks! Bob
pepi4 said:
I think I'm going to wait awhile on mine. I'm beginning to see others having certain issues that a n00by like me would probably not enjoy All & all I'm happy with my rooted 1.40 Nook. I may just wait for the SD card version of CM7 to play with it. I sure do admire these guys that know how to work with this code and develop OS systems Sure wish I knew how to do this stuff.
Click to expand...
Click to collapse
I purchased my nook tab specifically to tinker with and have no investment in BnN ecosystem. So far I've have some really frustrating problems that took a week or two of research and tinkering to work out. It has been a great learning experience. I now know a little about the inner workings of the Android OS and have a functional tablet to play with while the wife watches Netflix. Getting CM 7 working gave me a real sense of accomplishment. Before getting the tab for xmas I only had experience rooting my Droid 3 (one click method at that), So I am a real n00b too. I just went into this wanting to tackle my own problems. My advice, if you like what you've got, don't fix what ain't broke. - yes I am a hillbilly thankyaverymuch!
2nd post in xda sent from nook tab CM7
I'll try it out if/when an SD bootable version comes out. I read and buy a lot of graphic novels and comic collections that are only viewable via the built-in reader.
For awhile I was just following on the developments and waiting till a stable version was released of CM7 because I was able to do what was needed with stock + root. The other day I decided to do some catching up in the NT scene and figured the CM7 Alpha12 looked pretty stable, so I gave it a shot. I am really glad that I did this, the NT just runs so much better than it did using the stock firmware + root. I am loving CM7 Alpha12 so far. If you were skeptical about installing CM7 due to it's Alpha status and possible bugs, as long as you haven't invested a ton of money into the B&N Store or stream a lot of video content. I think you should give it a shot because TEAM-B has been doing a great job.
Changed my mind and glad I did! !!! Loving CM7
I think I am going to wait for the SD version.
I think after a stable method to root/ block/ flash comes out that us non-devs can execute with consistent success I will try CM7. I am rooted - Thanks Indirect! - but I also had problems with the last time I tried CM7. At this point it's just not worth the extra work to try and fix a borked NT. Having said that, Veronica's ROM here:http://forum.xda-developers.com/showthread.php?t=1512373 is pretty awesome looking and I can't wait to try it out.
Post removed
I'm terrifically sorry - I've committed the noob crime of failing to search....and posting (inadvertently) in a thread that was already dead. I found the answer to my question. Sorry for the nuisance.
- Computerslayer

Where is this thing at?

I returned my nook back in January, but it seems that things habe actually progressed here, despite the locked bootloader. My mother wants a tablet now, and we're talking about something...cost effective.
What has been accomplished here with this device? Do you still need to make manual hardware modifications in order to make this thing useful?
Duely blundered from my thunderdolt
Admittedly, a lot will depend on your own technical prowess, but I grabbed one of these this weekend (after debating the purchase for a couple of weeks).
About an hour after I got home (it took a bit for me to find the relevant links), I had CWM on an SD card, booted it, installed CM7 to the internal memory, and have everything happy and shiny.
I, personally, haven't had any problems, but YMMV.
With that in mind, it is also possible to install & run CM7 from a SD card, without changing anything.
(All this is based on the 16G model, I can not speak for the 8G.)
I can also say that the original Nook Color works very well with CM7, and is marginally cheaper. The color has the advantage of working bluetooth, and has none of the "issues" that are current in CM7 (trouble waking wifi, for instance)...
Yep, there is plenty you can do. As carnagecjb stated, the easiest way to got the most functionality out of the device would be to run CM7 from an SD card.
Although there's a lot of other options from simply rooting Barnes & Noble's stock ROM to flashing CM9 Alpha to get a taste of ICS!
Dannar said:
I returned my nook back in January, but it seems that things habe actually progressed here, despite the locked bootloader. My mother wants a tablet now, and we're talking about something...cost effective.
What has been accomplished here with this device? Do you still need to make manual hardware modifications in order to make this thing useful?
Duely blundered from my thunderdolt
Click to expand...
Click to collapse
The device can be easily rooted using the tips found in this thread:
http://forum.xda-developers.com/showthread.php?t=1439630
If you want to install CM 7, you can do that also:
http://forum.xda-developers.com/showthread.php?t=1481826
Keep in mind CM7 is still Alpha. But there are also Alpha builds of ICS. It seems the main issue holding things up is hardware accelerated video.
Honestly, if I were in your shoes I'd go for the root method and give her a nice launcher. Enable full market access by modifying build.prop and she should be good to go. Make sure that you apply the OTA block as described in Albert's thread so future BN firmware updates wont break root / market access.
The thing holding up CM9 right now is that they are working on getting a fully working 3.x kernel to go with it and they are slowly working on that.
Temetka said:
The device can be easily rooted using the tips found in this thread:
http://forum.xda-developers.com/showthread.php?t=1439630
If you want to install CM 7, you can do that also:
http://forum.xda-developers.com/showthread.php?t=1481826
Keep in mind CM7 is still Alpha. But there are also Alpha builds of ICS. It seems the main issue holding things up is hardware accelerated video.
Honestly, if I were in your shoes I'd go for the root method and give her a nice launcher. Enable full market access by modifying build.prop and she should be good to go. Make sure that you apply the OTA block as described in Albert's thread so future BN firmware updates wont break root / market access.
Click to expand...
Click to collapse
What are the options for rooting the 8GB NT, since it will not boot if a SD card is inserted?
EDIT: Ok found out it will boot if tethered to the USB port.

[Q] cm9, cm7 or stock?

put cm9 on nook tablets, all of the sudden both went into boot loop, don't know to get out. Someone said that the "ROM has a time limit" & suggested "mod delete"...what's that & how...
Was going to give 1 nook tablet to a nun who'll leave for Ghana soon, but this happened...
2 questions:
1. should I leave it in stock mode...this nun does not know how to fix it...besides, she'll be in Ghana...don't know if she'll have access to internet.
2. if not, which version of cm...cm7 or cm9 should I put it on for her... reason for rooting & putting cm7 or cm9 is so I can utilize most if not all of 16gb of the nook tablet...since I heard that BN only allows 1gb of storage...
Thank you & God bless
Im running CM7 at the moment, and its the most stable thing since stabilizers!!!
steveflack said:
Im running CM7 at the moment, and its the most stable thing since stabilizers!!!
Click to expand...
Click to collapse
i've had my cm7 ( soft ) lock up on me twice now. . amd both times were related to it going to sleep. . so if you 'always' have the habit of powering down the unit . . .
Click here
Moved to Q&A
Don't go with CM9. It is really not for production yet. Also CM9 has a timer and will stop working every month or so and you have to download and install the next version. I am running the SD version of CM7 and it works well. I have heard the internal is also stable.
B&N will reformat your partitions if you are stock so you get more storage. Probably the best route if the tablets will only be used as readers. Then, maybe the simple touch was a better choice. Way longer battery life. If any hope of internet the CM7 will give a better tablet experience.
You also can add an SD card for additional storage and the sd card can be swapped around and one can be preloaded and mailed..
Bill
miniblue said:
Don't go with CM9. It is really not for production yet.l
Click to expand...
Click to collapse
This is bad advice in my opinion. CM9 is plenty stable enough, its more a question of whether the missing features will affect a given user and this will vary from user to user. Honestly, I think anyone who is flashing roms should at least check it out.
Sent from my NookTablet using Tapatalk
In the OP it was stated the NTs were going overseas with some nuns who are not tech savey and may not even have internet. What do they do when CM9 expires?
Why does it expire? I rooted the HP Touchpad for my brother & I don't think it has same problem...or at least he hasn't complained to me...
so why is there an expiration for the Nook Tablet? & is there a way of fixing it?
miniblue said:
In the OP it was stated the NTs were going overseas with some nuns who are not tech savey and may not even have internet. What do they do when CM9 expires?
Click to expand...
Click to collapse
thungrac221 said:
Why does it expire? I rooted the HP Touchpad for my brother & I don't think it has same problem...or at least he hasn't complained to me...
so why is there an expiration for the Nook Tablet? & is there a way of fixing it?
Click to expand...
Click to collapse
Completely different developers. CM9 is open source so people can use the code to adapt it for other devices. The developers for the nook have decided to make it expire. Its still a rom in development though so anyone using it is likely checking the forums pretty regularly. Its not exactly difficult to reflash the rom once a month.
Also, just to nitpick a bit, you didn't root the touchpad as its not a Linux based device. You likely pushed the custom bootloader moboot and then pushed the custom version of android, cm9, allowing it to have dual boot setup.
Sent from my NookTablet using Tapatalk
correct...well she's officially leaving tomorrow, so i only have today to do dual boot from sd so if things go wrong she can just take it out...
Cubanluke88 said:
Completely different developers. CM9 is open source so people can use the code to adapt it for other devices. The developers for the nook have decided to make it expire. Its still a rom in development though so anyone using it is likely checking the forums pretty regularly. Its not exactly difficult to reflash the rom once a month.
Also, just to nitpick a bit, you didn't root the touchpad as its not a Linux based device. You likely pushed the custom bootloader moboot and then pushed the custom version of android, cm9, allowing it to have dual boot setup.
Sent from my NookTablet using Tapatalk
Click to expand...
Click to collapse
Go to the general thread thread 1059 is a link for CM7 internal. Has been fine for me and it has deep sleep and the wifi doesn't appear to die. Stay away from CM9 in your case. Rooted stock would also be acceptable.
Bill

[Q] 4.1.1 options?

Wanted to get an idea from the group on options here:
Have seen quite a few postings on the issues with JB on the TF201 and how limited that makes things. Currently have a Gnexus phone running cyanogenmod 10 and really like it; started wondering what interesting features that rom might bring to the TF201.
So, first question is can any roms such as the CY10 even be installed given the JB limitations?
If so, are the benefits gained from custom roms worth whatever headaches are involved with the currently upgrade processes.
I am heading out on a deployment in about 6 days so access to pull down upgrade files will obviously be limited. Won't be returning to the US until the Sept timeframe, so definitely a needed decision on if anything can/should be done for improvements (to play with of course!) during the deployment.
I have the weekend to tinker but wanted to ask whether I'm better off just keeping the device as-is or putting in the time for possible upgrade steps.
Thanks!
militarymedic23 said:
Wanted to get an idea from the group on options here:
Have seen quite a few postings on the issues with JB on the TF201 and how limited that makes things. Currently have a Gnexus phone running cyanogenmod 10 and really like it; started wondering what interesting features that rom might bring to the TF201.
So, first question is can any roms such as the CY10 even be installed given the JB limitations?
If so, are the benefits gained from custom roms worth whatever headaches are involved with the currently upgrade processes.
I am heading out on a deployment in about 6 days so access to pull down upgrade files will obviously be limited. Won't be returning to the US until the Sept timeframe, so definitely a needed decision on if anything can/should be done for improvements (to play with of course!) during the deployment.
I have the weekend to tinker but wanted to ask whether I'm better off just keeping the device as-is or putting in the time for possible upgrade steps.
Thanks!
Click to expand...
Click to collapse
Hey militarymedic23,
There are definitely ROMs that can be installed currently, however most are unofficial ports from either a different device (TF700) or ported to the JellyBean bootloader (current OFFICIAL CM10 runs on ICS bootloader and will fail on updated JellyBean bootloader).
After experimenting with unofficial ports of CM10 (4.1), CM10.1 and JellyBeer (Android 4.2), I honestly recommend sticking to stock JellyBean as of right now. These ROMs, although offering a lot of customizations, are not "done" yet. There are many little bugs on each (ex: JellyBeer rom doesn't show dock battery, uses mobile mode aka. single pane, for play store, etc etc.) and although by itself doesn't take too much away from the experience, does tend to bother me over time.
It is these small bugs that I wouldn't recommend changing over from stock. A lot of the Asus features also missing (I really enjoy being able to change CPU modes from navigation menu-- which is a missing feature, for example). Also, assuming you already upgraded to the JellyBean bootloader, official CM10 ports DO NOT work, so you're getting unofficial ports.
Overall, I don't mind stock, and as long as you ROOT, you can go ahead and remove all the ASUS bloatware to get a pretty clean tablet experience. I also didn't find any performance enhancements after upgrading from stock (which I expected). I can include some pictures of stock vs unofficial CM10 benchmarks upon request.
My personal recommendation, due to the fact you will be deployed (so not sure if you'll have all the time to always flash the newest upgrades) is to continue with stock for now. The last thing you want is to be stuck with a buggy firmware without any way to update and restore. This way you can still receive OTA updates from Asus, which from my experience has been pretty timely (If you are out of the country, using an app like Hotspot Shield may help you get an OTA update if it isn't accessible from your current region).
Hope this helps.
Hi trophx, thanks for the input on this. I do agree that overall the stock software isn't actually that bad. In comparison to my phone, CM10 does give a nice assortment of features over the stock so I was thinking it might also do the same for the tablet. But for all of what I plan to be using the tablet for while deployed, keeping a stable release would eliminate one possible headache!
On a last note; I have seen other posts that mention some tablets have dropped by the wayside in terms of developers focusing on them vs the latest and greatest fresh meat hitting the market. Do you think the TF201 is among those tablets that probably won't be having things like CM written specifically for them?
Thanks again
militarymedic23 said:
Hi trophx, thanks for the input on this. I do agree that overall the stock software isn't actually that bad. In comparison to my phone, CM10 does give a nice assortment of features over the stock so I was thinking it might also do the same for the tablet. But for all of what I plan to be using the tablet for while deployed, keeping a stable release would eliminate one possible headache!
On a last note; I have seen other posts that mention some tablets have dropped by the wayside in terms of developers focusing on them vs the latest and greatest fresh meat hitting the market. Do you think the TF201 is among those tablets that probably won't be having things like CM written specifically for them?
Thanks again
Click to expand...
Click to collapse
The difference between the phone and THIS particular tablet is that the added dock functionality which is built into ASUS' stock firmware (which means support for a all dock keys-- screenshot, volume, brightness, lock, etc.--, USB, SDslot, etc.). This makes it different from almost all other tablets/phones in terms of how to get the best user experience. To address your point, the added functionality of CM10, for example, isn't THIS tablet specific, thus not as appealing in my opinion (just because of the instability of the build as of now). Although there definitely are a lot of added features-- very similar to all your phone features. But as I said before, I'd probably prefer stability over extra functionality at this time.
To your second point, I'm not sure. I certainly hope that development continues. On the plus side the similarity of this device to its siblings (tf300t and tf700) makes porting software across each device easier (One of the CM10 dev threads is a port from tf700). Currently CM does officially support the tf201, however, they haven't worked out the issues with the new JB bootloader, and doesn't seem to be too high on their priorities list. On another plus note, ASUS has been pretty quick about shipping out new firmware updates.
Hope this helps
I'd suggest Androwook 1.51. It's stock based so you get all the Asus compatibility with tweaks and performance out the @$$. It's definitely a lot better than stock and more stable/faster than AOSP based roms like CyanogenMod unofficial ports.
hmm, that androwook does look interesting. And you say that it pretty much adds to the base functionality without taking away any of the prime/keyboard specifics? I did a bit of searching on it and saw that many people like it and are awaiting 4.2 to be pushed out so the 1.51 -> 2.0 can go forward. Any rough timeline floating around on that?
Also, considering I will be overseas and on a limited connectivity basis, can anyone point out issues with 1.51 that would be a problem in this scenario?
Since my prime is completely untouched in the sense of no unlocking or rooting, is there a specific guide recommended, start to finish, for getting this loaded? Some of the articles I read seemed to expect a few steps to be done already. Messed around with my phone without too much problem but I get a bit edgy with wanting the exact process for the tf201. I bought it over a year ago now so the unlocking shouldn't be an issue with the one year warranty now expired, but I guess I'm more concerned on making sure I don't brick it!!! Currently use TWRP for my phone, and if that is installed on the tf201 would that allow a full restore back to the current image that is running right now (in case of whatever issue rendering it problematic)?
Thanks!
militarymedic23 said:
hmm, that androwook does look interesting. And you say that it pretty much adds to the base functionality without taking away any of the prime/keyboard specifics? I did a bit of searching on it and saw that many people like it and are awaiting 4.2 to be pushed out so the 1.51 -> 2.0 can go forward. Any rough timeline floating around on that?
Also, considering I will be overseas and on a limited connectivity basis, can anyone point out issues with 1.51 that would be a problem in this scenario?
Since my prime is completely untouched in the sense of no unlocking or rooting, is there a specific guide recommended, start to finish, for getting this loaded? Some of the articles I read seemed to expect a few steps to be done already. Messed around with my phone without too much problem but I get a bit edgy with wanting the exact process for the tf201. I bought it over a year ago now so the unlocking shouldn't be an issue with the one year warranty now expired, but I guess I'm more concerned on making sure I don't brick it!!! Currently use TWRP for my phone, and if that is installed on the tf201 would that allow a full restore back to the current image that is running right now (in case of whatever issue rendering it problematic)?
Thanks!
Click to expand...
Click to collapse
Yep-- for the most part. Since I don't believe you can use NVFlash (this can recover almost all bricks) on already Asus's OTA jelly bean bootloader, TWRP is next best option. I've been flashing and restoring and such for a few months now and no issues. Just be sure to READ very very carefully because the JB bootloader is very different from the ICS one, and (Cyanogenmod for example) some only support one-- installing the wrong one can brick your device permanently.
Ps. I don't want to seem like I'm recommending Stock over other roms in most scenarios, just in yours with limited connectivity, and I don't know how much time you'll have to mess around with a comp, and backing up your device and what not. I just think OTA updates from Asus is the easiest way to go.
**Androwook is extremely stable and super fast. It is exactly as McJesus15 said, based off Asus's rom-- I didn't know if you were asking about those too, because it doesn't offer the same tweaking and system settings CM10 or AOKP offer.
Hi guys, I'll throw in my 2 cents ... Mr medic u should unlock and flash Androwook. The McJesus poster above wrote a newbie guide that I followed and had success with, glitch free. I had been fully stock and read heaps before taking the plunge. You seem the type to read 1st act 2nd so ... no drawbacks. All Asus stock options remain available and Androwook uses an installer that gives you choices every step of the way.
Good luck.
Thanks for the additional feedback. Certainly am interested in the wooky version, but have a few questions on the process McJesus wrote.
An Unlocked Transformer Prime with a custom recovery and updated to the official JB bootloader..
NVflash installed if you want to go back to any other ROM not built on official JB. This is more a recommendation
Click to expand...
Click to collapse
The first would be an obvious download and run the unlocker (warranty buster) from Asus, and the second; that is more of an optional?
And per the instructions it seems once unlocked then doing the pwr_volume combo will allow the bootloader to see the SDcard contents of the wooky image?
Might be bordering on the paranoid level of doublechecking, but definitely can't afford to accidently brick this a day before shipping out!
Thanks!
militarymedic23 said:
Thanks for the additional feedback. Certainly am interested in the wooky version, but have a few questions on the process McJesus wrote.
The first would be an obvious download and run the unlocker (warranty buster) from Asus, and the second; that is more of an optional?
And per the instructions it seems once unlocked then doing the pwr_volume combo will allow the bootloader to see the SDcard contents of the wooky image?
Might be bordering on the paranoid level of doublechecking, but definitely can't afford to accidently brick this a day before shipping out!
Thanks!
Click to expand...
Click to collapse
Alright I'll take care of ya before you ship out. Good luck and God bless you.
NVflash is a utility that can only be used while you are on Ice Cream Sandwich. Since you are on Jelly Bean there is currently no way to do the process.
Unlocking your Prime is easy. Just use the app provided on the Asus website. Understand that your warranty is now void (not like Asus intended to do much for you anyways). Once you are unlocked use the automated utility in my guide to easily flash TWRP. It's not the latest version but I haven't had time to update my post. It's perfectly fine for your uses.
Once that's done just flash Androwook either by putting the .zip file on an external SD card or the internal storage of the Prime. Once you begin the process and start selecting options the rom is basically totally customizable for you. One suggestion I will make is when selecting the kernel go with Clemsyn's 1.7ghz custom kernel as it literally is the biggest performance boost you could possibly do for your Transformer Prime. If you need any help you can message me privately or ask in the Androwook thread. The guys there are genius's. Hope we helped you get your Prime in working order before you deploy.
Oh, also, when you first boot into recovery I suggest making a back up immediately. Always have a back up handy and I personally keep 2-3 rom zips on my Prime for the SHTF moment.
Thank you!
I actually started tinkering around with the unlocker just before you posted. Unlocked it fine, and put TWRP on it and did a full backup of stock. I did pull down the 1.51 wooky image and put it on. I guess after working with CM10 I was expecting all the fancy changes but so far I can't tell the difference between stock and androwook.
I did also try and put the Wooky Prime 2.1 image but the tablet would just sit on the asus logo and not go anywhere. Can you advise what major differences should be noticed between 1.51 and prime 2.1?
Thanks
militarymedic23 said:
Thank you!
I actually started tinkering around with the unlocker just before you posted. Unlocked it fine, and put TWRP on it and did a full backup of stock. I did pull down the 1.51 wooky image and put it on. I guess after working with CM10 I was expecting all the fancy changes but so far I can't tell the difference between stock and androwook.
I did also try and put the Wooky Prime 2.1 image but the tablet would just sit on the asus logo and not go anywhere. Can you advise what major differences should be noticed between 1.51 and prime 2.1?
Thanks
Click to expand...
Click to collapse
Wooky Prime 2.1???
oh I have to laugh at myself sometimes
Androwook Prime 2.1
militarymedic23 said:
oh I have to laugh at myself sometimes
Androwook Prime 2.1
Click to expand...
Click to collapse
I'm still not getting where you are seeing 2.1. Can you link me please.
it was buried fairly well, but here is the link:
http://www.teambamf.net/topic/3986-rom040712-androwook-prime-v21-complete-rom-customization/
militarymedic23 said:
it was buried fairly well, but here is the link:
http://www.teambamf.net/topic/3986-rom040712-androwook-prime-v21-complete-rom-customization/
Click to expand...
Click to collapse
Ahh, sorry mate but that is really old. That was when the rom was based on ICS. When it turned to jellybean it became hairybean and went back to version 1.
1.51 is the latest.
oh, no worries though. Since it was hanging at startup I went back to 1.51.
Is there a rough rumor when JB 4.2 might be coming out and HB goes up a version? It will of course be while I'm away but if I know a general date then I can try and watch for it.
militarymedic23 said:
oh, no worries though. Since it was hanging at startup I went back to 1.51.
Is there a rough rumor when JB 4.2 might be coming out and HB goes up a version? It will of course be while I'm away but if I know a general date then I can try and watch for it.
Click to expand...
Click to collapse
Someone correct me if I'm wrong but I believe the AndroWook rom is based of OTA releases from Asus, so it probably won't have JB 4.2 unless something along those lines comes out.
of course but I was just curious if anyone has heard if a major version change or new version of android scheduled to be released in the next 6 months.
militarymedic23 said:
of course but I was just curious if anyone has heard if a major version change or new version of android scheduled to be released in the next 6 months.
Click to expand...
Click to collapse
Oh no idea-- Asus said they would be supporting 4.2 back in November, but it'll probably take a bit. It isn't a Nexus after all. But so far I've been pretty satisfied with their software updates in terms of speed of release and quantity.

Am I too late to the game?

While cleaning the garage, I found my wife's old nook BNTV250. She said I could have it. So, I've been trying to get a custom rom on there.
I have experience with custom roms. I have a Samsung Galaxy Note 2 running Philz and Lollipop as well as a Note 10.1 running TWRP and Kitkat. So, I have experience with successfully installing recoveries and flashing custom roms to devices.
This one isn't as easy for some reason.
I can get a rooted stock rom by following the directions here...
https://www.youtube.com/watch?v=hZyfWpBJpiE
but no matter what I try, I can't get any further than that.
When I tried to sign in with the google play store, I am told my password is bad (which it isn't). Then I get an email from google in my gmail account telling me that someone (which was me) has tried to sign in to my account but was denied because the device they were using is way too old. So, getting anything on to my device via the play store that I need, such as a terminal emulator, TWRP install, etc, is apparently out of the questions.
gapps won't flash without errors, so that is out of the question, too.
the included es file explorer won't see the internal SD card for a reason I haven't been able to figure out (yes, it has root access), so copying apk files over and installing them from there is out.
When I boot off of ann sd card, and attempt to flash custom recoveries from the internal storage, I am also unsuccessful. With TWRP, I get errors. With CWM, it says it was successful, but it isn't.
So, every road I go down to get CM on this thing is blocked.
Am I missing something, or did I just miss my window by not doing this two years ago?
xflbret said:
While cleaning the garage, I found my wife's old nook BNTV250. She said I could have it. So, I've been trying to get a custom rom on there.
Am I missing something, or did I just miss my window by not doing this two years ago?
Click to expand...
Click to collapse
Try:
1. A factory reset
2. The instructions here---they worked for me as a noob.
That could leave you with CM 10.2. If you'd like something higher, this post might send you in the right direction after you succeed with CM 10.x, but it does become more complicated. Or you can just try to get there directly.
It can't be too late:fingers-crossed: There's life in that tablet yet!
Edit: I see that the CM 10.2 build is no longer posted over at Cyanogenmod. If you want to try it, let me know. I have the zip file.
Sorry, I haven't posted my update yet. I managed to find a solution to the problem with the included es file explorer. That allowed me to install some apk's like terminal emulator which allowed me to get TWRP on, and then the figurative flood gates were open from there.
I am disappointed. I flashed both liquid smooth kitkat, and a lollipop build. Neither are very responsive, and both seem to have great difficulties awakening from a sleeping state (the lollipop one was worse). I looked around, but couldn't find a kernel to flash. Is there a kernel we should be using to speed up these roms? If not, I think I will give up because I stand stand the slowness.
xflbret said:
Sorry, I haven't posted my update yet. I managed to find a solution to the problem with the included es file explorer. That allowed me to install some apk's like terminal emulator which allowed me to get TWRP on, and then the figurative flood gates were open from there.
I am disappointed. I flashed both liquid smooth kitkat, and a lollipop build. Neither are very responsive, and both seem to have great difficulties awakening from a sleeping state (the lollipop one was worse). I looked around, but couldn't find a kernel to flash. Is there a kernel we should be using to speed up these roms? If not, I think I will give up because I stand stand the slowness.
Click to expand...
Click to collapse
I read through some CM11 threads and was amazed at the different experiences people had, ranging from "works great" to "really sluggish". Speaking only from a logical perspective it seems to me that the more advanced OS you try to shoe-horn into an older device, the more likely you will exhaust (or at least severely task) its hardware resources. Like trying to install Windows 10 on a machine designed for XP with hardware that just barely meets the minimum requirements of Win 10.
All I can say is that CM 10.2 works "great" on my NT. I've yet to encounter an app that I wanted which would not run (of course, my wants may not match yours). I can read the newspaper, listen to music, Kodi runs great--I can even stream a video from the NT to my TV (which has an old laptop connected) using VLCDirect. So lots of life in the thing from my perspective. CM 10.2 does get cranky once in awhile, but a reboot sorts that out. I expect many newer tablets are the same in that respect.
Let me know if you change your mind and want to try CM10.2
nmyshkin said:
I read through some CM11 threads and was amazed at the different experiences people had, ranging from "works great" to "really sluggish". Speaking only from a logical perspective it seems to me that the more advanced OS you try to shoe-horn into an older device, the more likely you will exhaust (or at least severely task) its hardware resources. Like trying to install Windows 10 on a machine designed for XP with hardware that just barely meets the minimum requirements of Win 10.
All I can say is that CM 10.2 works "great" on my NT. I've yet to encounter an app that I wanted which would not run (of course, my wants may not match yours). I can read the newspaper, listen to music, Kodi runs great--I can even stream a video from the NT to my TV (which has an old laptop connected) using VLCDirect. So lots of life in the thing from my perspective. CM 10.2 does get cranky once in awhile, but a reboot sorts that out. I expect many newer tablets are the same in that respect.
Let me know if you change your mind and want to try CM10.2
Click to expand...
Click to collapse
You talked me into it. I'll give 10.2 a shot. I'm assuming that's based on Jellybean. I think every app I want to use will still work on Jellybean.
Any recommended builds? Any recommended gapps?
xflbret said:
You talked me into it. I'll give 10.2 a shot. I'm assuming that's based on Jellybean. I think every app I want to use will still work on Jellybean.
Any recommended builds? Any recommended gapps?
Click to expand...
Click to collapse
I finally located the 10.x downloads here. I'm using the last stable build, 10.2.1 (Android equivalent 4.3.1). You should use the gapps package that is listed for 10.2 build here.
Like I said in an earlier post, I followed the excellent directions from digixmax here and while the initial boot was kind of confusing, things did sort themselves out. But that method assumes you are starting from stock. If you can't get back to there you'll need to try something else.
Once in a blue moon some app in the PlayStore will be listed as incompatible, I guess because Google can't quite figure out what to make of these modded tablets, even though the Android version is well within reach of CM 10.2. That happened recently to me with my local newspaper app. I just used this site to download the app outside the PlayStore and then side-loaded it. It installed and works just fine.
Good luck! I hope this all works to your satisfaction
Well, I installed CM 10.2. Everything works, albiet VERY slowly. I'm going to go google for a kernel now so I can do some overclocking. If I can't find one, then I'm afraid I'll have to let this go. It is just too slow and unresponsive the way it is to be productive.
xflbret said:
Well, I installed CM 10.2. Everything works, albiet VERY slowly. I'm going to go google for a kernel now so I can do some overclocking. If I can't find one, then I'm afraid I'll have to let this go. It is just too slow and unresponsive the way it is to be productive.
Click to expand...
Click to collapse
Sorry it didn't work out well for you. It's obvious to say, but either there is a hardware issue or something did not go right in the flashing. Otherwise no one would bother with these things.
You've probably already looked at this, but just in case, under Settings/Performance/Processor I show a resting CPU freq. of 300 MHz, the governor set at "interactive, and a max. CPU freq. of 1008 MHz. Theoretically you could try playing with those if you have the same figures, but I'm not sure where that would take you.
The only custom kernel I could find for this was for KitKat, so I reflashed with that. I clocked both the minimum and the maximum to 1200 MHz. Even at that, my Antutu benchmarks score was just under 14k, or less than half of the score for my Samsung Galaxy Note 2. I never got "great" results with this device so far, but the KK with the custom kernel is the best I have got so far. I'm tempted to try this KK kernel with the lollipop build to see what happens. If I do that, I'll report my results.
This device is over four years old now. Add to this that, at the time, it wasn't exactly designed to break any speed records. All it was intended to do is read ebooks, and play a few other select apps. No GPS, no bluetooth. I guess asking it to run today's resource intense apps like Facebook may be asking too much of it. But, for some weird reason, I can't let this go now. It is kind of like an electronic pet to me. I keep it by my easy chair, and I pick it up and start doing something with it quite often.
Yeah, I was just getting ready to point you toward the kernal for CM 11 but you got there without my direction.
It's really puzzling to me that your system seems so slow. Maybe mine is too! I've never owned a tablet before (I don't count my much-modded NST e-ink reader!) and this one running CM 10.2 seems just fine to me, certainly no worse than laptops I often work with. I have an inexpensive LG smartphone I just bought to use as an mp3 player after my much-loved Insignia Pilot finally died. It runs KitKat and seems about as responsive as my Nook Tablet, maybe slightly better, so I guess a lot is what we are used to.

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