Related
I am new to the Android platform so please excuse any silliness on my part…
Below are the steps I took to successfully allow my Vizio Tablet (VTAB108) to connect via USB using the generic Google ADB driver as Vizio does not include ADB access for the tablet.
History:
I am trying to Root my tablet and from what I read throughout the forum, the easiest steps to root a tablet is using the SuperOneClick method.
Since SuperOneClick requires ADB access and the Vizio does not include the ADB driver (and the generic Google) do not work out of the box I was at a loss to how I would run SuperOne Click.
This article are the steps I took to get ADB access working with Windows 7 x64 and the Vizio Tablet.
I am hoping my steps here can further lead to root access for this tablet.
As an FYI, I was still unsuccessful in getting SuperOneclick to completely run after following these steps, but maybe someone has an alternate method of rooting now that ADB access is available? /me crosses fingers
It would stop at Step #6 at which time I would disconnect and reconnect the tablet. It would contine to step #8 but then finally fail. If anyone has an alternative to SuperOneClick, I would gladly try it.
IMPORTANT:
The instructions below assume you have already put your Tablet into USB debugging mode.
The instructions below assume you are running Windows 7 x64. If you are running x32 versions of your OS, modify the below settings as apporopriate for your OS[/B].
1. Download and install the Google Android SDK.
(Being this is my first post, I cannot post a URL so google the following topic exactly and click the first link):
what-is-adb-and-how-to-install-it-android
2. When you get to the USB driver install you will have to manually modify your android_winusb.inf settings file to allow Windows to recognize your Vizio Tablet using the generic Google ADB-USB driver.
3. Find the "usb_driver" folder in your sdk directory. (Mine was: C:\Program Files (x86)\Android\android-sdk\extras\google\usb_driver).
4. Right-click "android_winusb.inf" and open it with notepad or your favorite text editor.
Under the [Google.NTamd64] section, paste the following:
Code:
;Vizio Tablet
%SingleAdbInterface% = USB_Install, USB\VID_0489&PID_E040&MI_01
%CompositeAdbInterface% = USB_Install, USB\VID_0489&PID_E040&REV_0227&MI_01
then, open a command prompt and type the following:
Code:
echo 0x489 >> "%USERPROFILE%\.android\adb_usb.ini"
5. Right-Click the unknown device in Windows Device Manager (Under Other devices) and manually install the driver for your Tablet.
NOTE: Originally my tablet connected to the computer and installed the regular Windows 7 Mass Storage driver. I had to remove this driver before I could see the device listed under "Other Devices". Follow these instructions if you need to remove your generic Mass Storage driver:
Code:
A. Unplug all removable devices (USB drives, Thumb Drives, SD Cards, Etc...) but leave the Android phone plugged in.
B. Open Windows Device Manager.
C. Select "Universal Serial Bus Controllers"
D. Select USB Mass Storage Device.
IMPORTANT: Click on the details tab and select "Compatible Ids" under the Property drop-down. You should see three items listed under Value. If not, you are looking at the wrong Mass Storage Controller.
E. Select Uninstall Driver
F. Close the window.
G. Right-Click your computer name at the top of device manager and select "Scan for Hardware Changes".
H. Your new "Android Phone USB device" with a Yellow Exlamation mark! will appear under Other Devices.
I. Click on the "Android Phone USB device"
J. Select "Update driver software"
J. Select "Browse my computer for driver doftware"
K. Browse for the location that you have unzipped the android_usb_windows ( Mine is: C:\Program Files (x86)\Android\android-sdk\extras\google\usb_driver )
6. Now test to make sure you can access your device in USB Debug mode:
Type the following from a command prompt:
adb kill-server
adb devices
You should see your device serial number at the command prompt and in Windows Device Manager if everything worked.
drivers
USB Drivers have been posted on the vizio support website for Intel and for AMD. Are they crucial to what you want to do about rooting?
USB Drivers Not Installing
[email protected] said:
USB Drivers have been posted on the vizio support website for Intel and for AMD. Are they crucial to what you want to do about rooting?
Click to expand...
Click to collapse
I grabbed those drivers a couple of days ago and could not get Win7 or WinXP to install them with the vtab1008.
I can use adb to interface with the vtab008 (using Linux and Win7), but GingerBreak and SimpleOneClick (which uses GingerBreak) are unable to root the vtab1008.
I've been pestering Vizio about the downsides of the tablet. Coming from a rooted Nook, there are some things about the vizio i really like. It's a nice build at an attractive cost. If I can get netflix and hbo go working, a better remote app and a more logical system of using the sd card, I would keep it. Otherwise it goes back to Costco on the 89th day after purchase.
Agreed
[email protected] said:
I've been pestering Vizio about the downsides of the tablet. Coming from a rooted Nook, there are some things about the vizio i really like. It's a nice build at an attractive cost. If I can get netflix and hbo go working, a better remote app and a more logical system of using the sd card, I would keep it. Otherwise it goes back to Costco on the 89th day after purchase.
Click to expand...
Click to collapse
This is my thinking EXACTLY!
[email protected] said:
I've been pestering Vizio about the downsides of the tablet. Coming from a rooted Nook, there are some things about the vizio i really like. It's a nice build at an attractive cost. If I can get netflix and hbo go working, a better remote app and a more logical system of using the sd card, I would keep it. Otherwise it goes back to Costco on the 89th day after purchase.
Click to expand...
Click to collapse
Yes, I agree. If there's no root, the tablet is not worth it.
The drivers worked for me.
I downloaded the drivers from the Vizio site and when I plugged the VTAB into my computer I manually installed the driver. I just used adb to grab a bunch of screenshots.
OP worked for me (without the mass storage issue)
Code:
adb reboot bootloader
just did a true reboot
Code:
adb reboot recovery
got me the exclamation mark and the "Home" button brought me to a recovery screen where it would let me flash signed updates or cache/full wipe the device.
You can get to recovery mode by holding down both volume buttons and the power button. Details
I cant even get the drivers to install. I've did a right click on the .inf file and it will not install. Any Ideas?
Thanks
Mark
Mark0266 said:
I cant even get the drivers to install. I've did a right click on the .inf file and it will not install. Any Ideas?
Thanks
Mark
Click to expand...
Click to collapse
DL the drivers from the Vizio site. Turn on USB debugging on the VTAB. Plug the VTAB into your computer. When the install driver prompt comes up follow the steps to install a driver from a specific location and point it to the driver you downloaded. The steps will vary depending on the version of windows you are running.
marvin02 said:
DL the drivers from the Vizio site. Turn on USB debugging on the VTAB. Plug the VTAB into your computer. When the install driver prompt comes up follow the steps to install a driver from a specific location and point it to the driver you downloaded. The steps will vary depending on the version of windows you are running.
Click to expand...
Click to collapse
Thats the problem the prompt never comes up. Running Windows 7
Well I got the driver for adb to install but it still will not show up when I do adb devices
Bootloader?
the.joeba said:
OP worked for me (without the mass storage issue)
Code:
adb reboot bootloader
just did a true reboot
Code:
adb reboot recovery
got me the exclamation mark and the "Home" button brought me to a recovery screen where it would let me flash signed updates or cache/full wipe the device.
Click to expand...
Click to collapse
Did you actually get into the bootloader? adb reboot bootloader simply reboots the device for me.
So whats with gingerbreak? No love with it? I thought this thing was rooted already prior to shipping? Hmmm. My bro just ordered one for me and I am curious about getting it rooted. Lets get this thing rooted and overclocked and get it some love. Also, whats the word on honeycomb on this beast? anything?....
Mark0266 said:
Well I got the driver for adb to install but it still will not show up when I do adb devices
Click to expand...
Click to collapse
Same here.
Rooting help
I have some coding knowledge, but have never worked on rooting a device. I did not pay for mine, so if anyone has references to some info I can look at about obtaining root then I will work on mine without fear of bricking it.
I have been at this for weeks, to no avail.. tried changing params in Gingerbreak, tried running it under every condition possible, and the only thing I haven't tried is changing how GingerBreak is using the /sdcard/ mount point, as that's where the internal memory is mounted to.. It's a pretty odd move to make, and I don't like having my true sdcard in /sdcard/external. what a crock :/
This tablet has to have a way to be rooted, I tried an older version of gingerbreak 1.1 just kept running, never failed, but didn't root the tablet just kept running, like it was gonna root the tablet, kinda weird, I do know that the bootloader is not locked down, my wife works for vizio, the company gave there employees a tablet for free
(I cannot post links at this time, a quick Google Search or a look at the Topic titled "Full Root")
The goal of this guide:
I rooted my family members Nook last night but got hung up for a few hours trying to get the ADB Drivers enabled. This is how I made it work. This guide will be expanded and improved once I have my own Nook Tablet (Jan 12th).
Things you need:
• Nook Tablet (Duh)
• USB cord to go between NT and Windows PC
• PC with Windows installed (Tested on XP and x64 Windows 7)
• TGPS_Launcher.apk Installed to your Nook
• ADB USB Drivers for Nook Tablet Extracted to C:\Ntroot on your PC
• USBDeView open on the Windows PC
Step 1:
Ensure that your Nook is version 1.4.0 and not 1.4.1. (I will expand this step later when I have a nook in my hand, I suggest a Google search if you do not know how to do this)
Step 2:
Find this thread on your Nook and download the TGPS_Launcher.apk to your device, then install it. This is well covered in many other threads. (Will expand this step when I have a nook in my hand)
You should now be able to allow USB Debugging, and disable Auto Mount. These settings can sometimes change without your permission, so always uncheck and recheck them to ensure they are properly set.
Step 3:
Plug in your Nook to your PC. Your nook should still respond to your commands, if it tell you in USB Mass Storage mode, then retry Step 2.
Go into your Device Manager. If your Nook shows up with a yellow explanation mark indicating an Error, then you’re in business and really don’t need this guide. All you need to do is update drivers from the file C:\Ntroot. However, assuming that your Nook shows up under Disk Drives and USB Mass storage, then ADB wont be able to see your Nook, please keep reading.
Step 4:
Time to start the USBDeview utility. This utility will open to a list of almost all the drivers your computer has for USB Devices. We are going to uninstall a few of them, namely anything that says “Android” “Nook” or in my case, “Motorola”. You do not need to remove any that specify ADB.
Near the top right hand side, you can sort drivers by when the device was last connected. Do this, then remove any utilities used when you plugged your nook in. Done? Ok, time to see if your work was for nothing.
Step 5:
Make sure once again that USB Debugging is turned on for your Nook. Unplug the Nook, then Unchecked USB Debugging and Check it again. Now plug your device back in and check in Device Manager. You will hopefully see one of two things:
A: You will see your nook with a yellow error icon next to it, which means you just need tell it to update from C:\Ntroot.
B: At the top of the device manager you will see Android Devices, and your nook will show up as Android Composite ADB Interface
If your Nook is still showing under disk drives and mass storage, then try steps 3 and 4 again. Still having trouble? Do a factory reset and try again from step 1.
You should now be able to run your rooting program!
(I feel this should be in the Dev forum, but this is my first post and I was not allowed. Perhaps a mod would like to move this topic?)
I plan on purchasing my own Nook on the 12th on Jan, at which point I will add pictures and expand on my guide. This guide is written from memory and will be edited and improved.
Please consider this guide an Alpha Version
Good write up!
The procedure worked fine on my laptop. When I did it on on my home PC I forgot to disable auto-mount and the Nook installed itself as mass storage. I was able to right click -> un-install all the USB Mass Storage entries (with the Nook unplugged), disable auto-mount, plug the Nook back in, and have it show up correctly.
In short, I did not need to use "USBDeView" as I was able to remove the diveres manually. I suppose if you have more than a handful for USB devices (I just have a Mouse, Keyboard, and printer) "USBDeView" might be helpful to determine which drivers to un-install...
The device manager is enough for most people, but there is a somewhat large number of us that are having trouble still. Possibly because of other devices we have installed before. (I dont understand how all the drivers work and I wont pretend to)
Some people have go so far as putting a fresh install on Windows on a partition of a PC.
I had this problem with both my laptop and my desktop, which surprised me. This worked on both the laptop and PC, so hopefully it can help other people.
I cant wait to get my own tablet on the 12, I will take lot of pictures and make this process more user friendly.
I did all of the steps several times and I still get WPD Driver for the portable device and mass storage for my Nook Tablet. I am guessing I am up a river without a paddle right now.
I will try it in Linux and/or try it on someone's Windows machine.
I am trying to install the drivers from Google's SDK package. So I browse to the correct folder, but device manager says "windows could not find driver software for your device".
Any suggestions? Is there any other set of drivers specifically for NT?
mtelesha said:
I did all of the steps several times and I still get WPD Driver for the portable device and mass storage for my Nook Tablet. I am guessing I am up a river without a paddle right now.
I will try it in Linux and/or try it on someone's Windows machine.
Click to expand...
Click to collapse
Did you sort by last time plugged in and delete all of those too? Have you re-checked and then re-un-checked automount/usb debugging and such?
This is interesting, you'll have to come back and let me know if you ever get it working on your PC. Maybe its a good excuse for a nice healthy re-format and reinstall of windows?
l3ft3r1s said:
I am trying to install the drivers from Google's SDK package. So I browse to the correct folder, but device manager says "windows could not find driver software for your device".
Any suggestions? Is there any other set of drivers specifically for NT?
Click to expand...
Click to collapse
I don't know if they are different, but I used the drivers specificly from the thread about rooting the NT. [I would post a link, but I'm typing from my phone]
You have the yellow error mark next to your device? If so you've almost got it!
The_Joe said:
I don't know if they are different, but I used the drivers specificly from the thread about rooting the NT. [I would post a link, but I'm typing from my phone]
You have the yellow error mark next to your device? If so you've almost got it!
Click to expand...
Click to collapse
Yeap, that did the trick, thanks. Drives installed successfully this time, but adb devices still returns nothing.
Thats very odd. It shows up in device manager as an ADB device?
If so, please try the NookandZergy file, then copy the results so we can try to farther assist
What devices have you rooted before?
I cannot help but feel I will be 100x more useful in a week when I have my device in hand...
adb error: device offline
This drove me nuts for at least a day. Turns out it is what happens when you are plugged into a USB 3.0 port on your PC side. Find out which USB is 2.0 (Front Panel for ZT Systems), use it and life suddenly gets really good.
The_Joe said:
Thats very odd. It shows up in device manager as an ADB device?
If so, please try the NookandZergy file, then copy the results so we can try to farther assist
What devices have you rooted before?
I cannot help but feel I will be 100x more useful in a week when I have my device in hand...
Click to expand...
Click to collapse
At last, after many different things I tried, I am getting a response to adb devices!
I tried disabling and uninstalling usb devices, uninstalling java 7 and installing java 6, re-installing android sdk, at last it worked. Sorry, I can't guess what the problem was :/
l3ft3r1s said:
At last, after many different things I tried, I am getting a response to adb devices!
I tried disabling and uninstalling usb devices, uninstalling java 7 and installing java 6, re-installing android sdk, at last it worked. Sorry, I can't guess what the problem was :/
Click to expand...
Click to collapse
The problem is sdk uninstall and use ccleaner to clean your PC and registries. Use the drivers provided in this forum
Sent from XDA using one of my Android Toys
Edited post to: Sorry to bother anyone, I found the problem. Thank you all for helping!
Well I have done everything and still get permission denials for copying and chmod on my Nook Tablet.
Took the Nook to work and tried it on a fresh machine. Everything went great. Drivers installed and everything ready for usb debug and non-automount and then I run into the same permission errors and being denied access to the folder for Zerk and no chmod.
Same issue no matter what machine. What is wrong with my tablet? I am re-rooting it from being automatically upgrade to 1.4.1. I get it to 1.4.0 with the SD card restore.
LadyPenley said:
Edited post to: Sorry to bother anyone, I found the problem. Thank you all for helping!
Click to expand...
Click to collapse
In the future don't delete your original, just post an edit with the fix. That way when someone else has a similar problem your post can help.
Sent from my BNTV250 using xda premium
mtelesha said:
Well I have done everything and still get permission denials for copying and chmod on my Nook Tablet.
Took the Nook to work and tried it on a fresh machine. Everything went great. Drivers installed and everything ready for usb debug and non-automount and then I run into the same permission errors and being denied access to the folder for Zerk and no chmod.
Same issue no matter what machine. What is wrong with my tablet? I am re-rooting it from being automatically upgrade to 1.4.1. I get it to 1.4.0 with the SD card restore.
Click to expand...
Click to collapse
Did you find a solution? Thats a problem I sadly dont know how to help with. I would start with:
-Check USBDeview and delete anything android/Nook/usb related. Delete just about everything.
-Restart the device
-Uncheck and recheck the USB Debugging boxes
-Recheck and uncheck the auto-mount box
-Test
-Try a different USB Port
-Try another PC
Thanks but didn't work.
thanks, Joe. I did exactly as you mentioined below and had the Android/Nook appear at the top of the Devices listing. However, the adb command still can't find the device. Any suggestions?
Stan White
*****************
The_Joe said:
(I cannot post links at this time, a quick Google Search or a look at the Topic titled "Full Root")
The goal of this guide:
I rooted my family members Nook last night but got hung up for a few hours trying to get the ADB Drivers enabled. This is how I made it work. This guide will be expanded and improved once I have my own Nook Tablet (Jan 12th).
Things you need:
• Nook Tablet (Duh)
• USB cord to go between NT and Windows PC
• PC with Windows installed (Tested on XP and x64 Windows 7)
• TGPS_Launcher.apk Installed to your Nook
• ADB USB Drivers for Nook Tablet Extracted to C:\Ntroot on your PC
• USBDeView open on the Windows PC
Step 1:
Ensure that your Nook is version 1.4.0 and not 1.4.1. (I will expand this step later when I have a nook in my hand, I suggest a Google search if you do not know how to do this)
Step 2:
Find this thread on your Nook and download the TGPS_Launcher.apk to your device, then install it. This is well covered in many other threads. (Will expand this step when I have a nook in my hand)
You should now be able to allow USB Debugging, and disable Auto Mount. These settings can sometimes change without your permission, so always uncheck and recheck them to ensure they are properly set.
Step 3:
Plug in your Nook to your PC. Your nook should still respond to your commands, if it tell you in USB Mass Storage mode, then retry Step 2.
Go into your Device Manager. If your Nook shows up with a yellow explanation mark indicating an Error, then you’re in business and really don’t need this guide. All you need to do is update drivers from the file C:\Ntroot. However, assuming that your Nook shows up under Disk Drives and USB Mass storage, then ADB wont be able to see your Nook, please keep reading.
Step 4:
Time to start the USBDeview utility. This utility will open to a list of almost all the drivers your computer has for USB Devices. We are going to uninstall a few of them, namely anything that says “Android” “Nook” or in my case, “Motorola”. You do not need to remove any that specify ADB.
Near the top right hand side, you can sort drivers by when the device was last connected. Do this, then remove any utilities used when you plugged your nook in. Done? Ok, time to see if your work was for nothing.
Step 5:
Make sure once again that USB Debugging is turned on for your Nook. Unplug the Nook, then Unchecked USB Debugging and Check it again. Now plug your device back in and check in Device Manager. You will hopefully see one of two things:
A: You will see your nook with a yellow error icon next to it, which means you just need tell it to update from C:\Ntroot.
B: At the top of the device manager you will see Android Devices, and your nook will show up as Android Composite ADB Interface
If your Nook is still showing under disk drives and mass storage, then try steps 3 and 4 again. Still having trouble? Do a factory reset and try again from step 1.
You should now be able to run your rooting program!
(I feel this should be in the Dev forum, but this is my first post and I was not allowed. Perhaps a mod would like to move this topic?)
I plan on purchasing my own Nook on the 12th on Jan, at which point I will add pictures and expand on my guide. This guide is written from memory and will be edited and improved.
Please consider this guide an Alpha Version
Click to expand...
Click to collapse
whitets said:
thanks, Joe. I did exactly as you mentioined below and had the Android/Nook appear at the top of the Devices listing. However, the adb command still can't find the device. Any suggestions?
Stan White
*****************
Click to expand...
Click to collapse
I had literally this exact same problem the 6th time I restored and flashed. IF im right, you just need to uncheck then recheck usb debugging.
Let me know if it works!
ViewSonic viewpad VB71 Android 4 tablet
i try to use SuperOneClick but with not luck
any one know how to root it thx
Have a look at the roll-up sticky in the dev section: http://forum.xda-developers.com/showthread.php?t=1236990
Success on rooting the Viewsonic VB71
rust2014 said:
ViewSonic viewpad VB71 Android 4 tablet
i try to use SuperOneClick but with not luck
any one know how to root it thx
Click to expand...
Click to collapse
Here is my personal experience.
I found that Windows not able to load the USB device driver for the VB71 tablet.
Since Viewsonic does not provide the driver in their support web site, you can download the SuperOneClick software (in fact any software come with the Android USB driver) from cnet.com
Then, plung the tablet to your PC (do not Enable the USB Connection) when prompt by your tablet - Windows XP will prompt that new hardware detected and prompt to install new driver for the “VSM752HC” device (the tablet USB device name). I direct the prompt to use the folder of the SuperOneClick software driver folder - example
“C:\Android software\SuperOneClick\SuperOneClickv2.3.3-ShortFuse\Drivers”
to look for driver installation by windows and windows able to install the driver from there.
Note: Only use the driver of SuperOneClick – this software can only root old versions of Android … not Android 4.x
And you can see that the device now become “Android Phone” in the windows “Device Manager”.
After you have windows installed the USB driver for your Android device. Go and download “Android_Root_1.0” (which support Android 4.x) from sourceforge.net. Unzip it to a folder.
Connect your tablet to the PC with Android USB Debugging enabled and run the downloaded script “ICS_Root_Unlocker.bat” under the “Android_Root_1.0” folder.
It will stop and then start "ADB server" (Android Debugging server) and then prompt you to “hit ENTER key to continue” – wait for the reboot complete and "USB Debugging connection is back ON" before you hit the ENTER key !! This applies to first two reboots.
On the third time, you will not see the machine come back on (seems dead) but wait for a few minutes and just “hit ENTER key to continue” which will complete the final change and perform last reboot.
Just “hit ENTER key to continue” to quit the script.
Note: In the first few trials without success – I was not sure anything is going on and assumes the script is dead. I did a Factory reset on the VB71 tablet to put the Factory setting back before I perform the root script again.
Key points:
- You NEED to install make sure the Android drivers for your phone are installed
- You NEED to put your phone on USB Debugging mode (and connected) for the script to work
- Make sure you DO NOT mount your SD card
- If you still can't get something to run, try doing it in recovery mode (or set it back to Factory settings).
All the best with your rooting !
Background:
I have a rooted SM-G900V (Verizon Galaxy S5) running Lollipop with a broken screen. I have Titanium Backup installed and it was supposed to be running weekly but wasn't. I have recovered my photos, contacts, etc. by connecting to my PC and copying the internal storage and from my gmail restore to a new GS5. I want to recover app data from a couple apps. The phone has USB debug turned on and I can connect with ADB.
I thought I could just run an ADB backup, but apparently in order for the backup to initiate I have to press a button on the lower right of the screen...which is broken. I suppose if I could connect via WiFi and then use a MHL cable I could use a keyboard/mouse to click the button on the phone but I don't have a MHL cable right now and I don't know if that would work anyway (WiFi ADB hasn't worked for me to this point).
THE QUESTION:
I've done a lot of reading and found a number of ADB options that sounded viable, but have not been successful. I have TitaniumBackup installed and thought that I could launch the "backup all" batch process but don't see how to make that happen. I have a new GS5 that is identical setup so I could record some actions on that one and play them on the broken one potentially.
I'm open to any suggestions.
bkenobi69 said:
......... THE QUESTION: I've done a lot of reading and found a number of ADB options that sounded viable, but have not been successful..........
Click to expand...
Click to collapse
The only thing I can think of is to guide you to the following thread that should, hopefully, be what you need.
https://forum.xda-developers.com/showthread.php?t=2786395
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my Enigma Machine {aenigma = Latin for "Riddle"}.
I really appreciate the suggestion. FWIW, I sort of came up with a similar approach myself that I almost have working. I turned on ADB WiFi on the device and then plugged in my wireless USB mouse/keyboard. I set up a script that performs a screen capture every 2 seconds and downloads it locally. With Windows7 image viewer, it automatically updates when the image changes so I get a slide show of what's happening on screen. The only issue I have is that the SD card isn't set up for TitaniumBackup apparently since I get an error when I select the backup action. If I can get TitaniumBackup set up correctly, I should be golden!
Thanks for posting that link. Ironically, the solution I developed was very similar in concept. I will give a short description for others who may need to recover data from a phone with a broken screen.
Prerequisites:
* TitaniumBackup - This can be installed from the Play store even if the phone is not functioning
* USB debug mode enabled - Without this, you are stuck. The only issue here is newer phones don't always enable MTP on connection. My old on did but the new one does not. If it doesn't connect via MTP, you will need to install MTPEnabler or similar.
* USB keyboard/mouse combination
* USB cable
* Charged fully functional phone sans screen
* ADB software - You must have the same version on the phone and PC. If not, it won't work reliably/at all. I went with fastboot_adb(1.0.32)_071114_r21 since I have 1.0.32 on my SM-G900V.
Basic steps:
1) Unpack the ADB software on your PC in a convenient location (C:\ADB)
2) Connect phone to PC via USB
3) Send command to enable WiFi ADB connection
4) Disconnect phone from USB
5) Connect ADB via WiFi
6) Run following batch script:
:loop
adb shell screencap /sdcard/screen.png
del screen.png
adb pull /sdcard/screen.png
echo captured
timeout /t 2
goto loop
Click to expand...
Click to collapse
This will dump a screen shot every 2 seconds
7) Open screen.png in Windows image viewer. It should automatically update when the image is refreshed.
8) Type "launch titaniumbackup" and press enter on wireless keyboard.
9) Using either tab or mouse, select the check box to launch TB.
10) Using either tab or mouse, select "menu" from upper right.
11) Using mouse, select "batch actions" from the list.
12) Using mouse, select "RUN" next to "Backup all user apps" from the list.
If all went well, you now have your phone backup up all application data to your SD card which can be easily used on a new phone to restore data.
NOTE:
It may be possible to also use the built-in ADB backup function. I attempted this at one point, but it requires selecting a button in the lower right on the phone. Since I was using ADB over USB at the time, I could not click the button on the phone since I only had one device connected (no hub). If you have a hub it may be possible to use that approach. Alternately, if you use ADB over WiFi, it should also work. However, be aware that there is no way to see where you are clicking or confirm that it worked other than looking at the files on the SD card as ADB backup doesn't appear to give any feedback. Also, this isn't as easy as TB when it comes to restoring as you either have to backup every app one at a time or all together. When restoring, it's also a one shot deal so you can't select specific apps to restore from a larger set.
Hello All,
Years ago, I installed CyanogenMod 10.1. The TP works OK. Here's the info:
- Android version: 4.2.2
- Kernel version: 2.6.35-cyanogenmod [email protected] #1 Tue Dec 10 17:10:10 CST 2013
- CPU: ARMv7 Processor rev 2 (v7l)
- CyanogenMod version: 10.1-20131210-SNAPSHOT-VPN-tenderloin
- Build date: Tue Dec 10 17:05:54 CST 2013
- Build number: cm_tenderloin-userdebug 4.2.2 JDQ39E 8d5ffaac34 test-keys
From what I know, external USB can be connected to HP TP via OTG cable and external power. So in an effort to use this HP TP (which has been collecting dust) as a digital frame, I follow this link:
https://www.youtube.com/watch?v=Nc7tlPwFQpg&t=198s
The guy has links to buy OTG cable and Y adapter:
https://www.amazon.com/gp/product/B005QX7KYU/ref=oh_o02_s00_i00_details
https://www.amazon.com/gp/product/B0041CFFBM/ref=oh_o01_s00_i00_details
So I bought (2) OTG cables and (2) Y adapters from the above links.
The power adapter I use is a working 2A one (brand name: Amazon). I formatted the USB thumb drive. Then loaded a few jpeg files to the thumb drive.
When I followed the above Youtube video to plug the USB drive, the app 'ES Explorer' does recognize the USB drive but it shows 'Empty folder'. I changed out OTG and Y cables but still the same: the HP Touchpad won't recognize the jpeg files on the thumb drive.
Please tell me what I did wrong and show me how to fix it.
I'm open to two solutions:
1) Open the HP TP up and solder a SD/micro SD module (I'm a circuit technician and have no problems doing that).
2) Wipe out the HP TP and install another Android version newer and/or capable of reading external thumb drives (I hate wasting a nostalgic HP TP).
Thank you very much for your help.
quangmsc said:
1) Open the HP TP up and solder a SD/micro SD module (I'm a circuit technician and have no problems doing that).
2) Wipe out the HP TP and install another Android version newer and/or capable of reading external thumb drives (I hate wasting a nostalgic HP TP).
Thank you very much for your help.
Click to expand...
Click to collapse
This is the OTG cable that I use and another one that could not find on line:
Click HERE for 4 Port Micro USB
I had use it with a 16GB USB drive on Evervolv 7.1.2 for curiosity to see how it works and I was very impress with the speed. I was able to play movies from the USB drive and at the same time also connected an USB Ethernet ( I had to incorporate the driver into the kernel ).
It is possible to have more than one USB device connected at same time, like USB drive, Keyboard, mouse and wire Ethernet. The tablet is like a laptop with connections by wire.
If ES Explore recognize the USB drive then the OTG cables is good, but you need another software to be able to read the files. I tried it Total Commander and there was another software to mount the partition, I think it was Paragon:
https://play.google.com/store/apps/details?id=com.paragon.tcplugins_ntfs_ro&hl=en_US
Install that to mount the USB drive and then the files should be available in ES Explore if not then try Total Commander and use the plug in for it.
Thanks but unfortunately none of those work because those methods only work for at least Android 4.4. Please let me know how to 1) wipe the TP and 2) find a stable and newer Android OS / CyanogenMod to install on the TP which will only be used as a digital frame and not anything else (no internet browsing, games, etc.).
All I see is this:
https://forum.xda-developers.com/hp-touchpad/development/rom-evervolv-hp-touchpad-t3923512
or
https://forum.xda-developers.com/hp-touchpad/development/rom-evervolv-7-0-0p1-wifi-t3456292
but both don't have step by step installation guides.
Thanks @HP_TOUCHPAD
quangmsc said:
Thanks but unfortunately none of those work because those methods only work for at least Android 4.4. Please let me know how to 1) wipe the TP and 2) find a stable and newer Android OS / CyanogenMod to install on the TP which will only be used as a digital frame and not anything else (no internet browsing, games, etc.).
Click to expand...
Click to collapse
If you want to easily wipe the tablet and make it a 100 % Android device and install any ROM then follow this guide.
There is a lot to read, but very simple, flash Automatic_Wipe_ALL and it does everything.
https://forum.xda-developers.com/hp-touchpad/general/hp-touchpad-optimize-android-swap-t3901773
The Tablet can read and write up to FOUR USB drive connected at the same time, attached are screenshots using Evervolv 7.1.2 with Total Commander and the plug in for the USB.
https://www.ghisler.com/android.htm
USB drive tested: 16G SandDisk, 16G Lexar, 8G Patriot
All three USB can be connected at the same time and be access using total commander file manager.
Also I plug in the MicroUSB Ethernet and works with the USB connected.
HP_TOUCHPAD said:
If you want to easily wipe the tablet and make it a 100 % Android device and install any ROM then follow this guide.
There is a lot to read, but very simple, flash Automatic_Wipe_ALL and it does everything.
https://forum.xda-developers.com/hp-touchpad/general/hp-touchpad-optimize-android-swap-t3901773
The Tablet can read and write up to FOUR USB drive connected at the same time, attached are screenshots using Evervolv 7.1.2 with Total Commander and the plug in for the USB.
https://www.ghisler.com/android.htm
USB drive tested: 16G SandDisk, 16G Lexar, 8G Patriot
All three USB can be connected at the same time and be access using total commander file manager.
Also I plug in the MicroUSB Ethernet and works with the USB connected.
Click to expand...
Click to collapse
Thanks. I downloaded 'TWRP Recovery Version 3.2' to my computer, unzip and copy the files to the HP TP root directory. Unplug the TP from computer. Turn off the TP completely then boot it up again. No recovery menu to choose other than WebOS Recovery and some other menu options unrelated to automatic wipe out. So I'm stuck there.
Can I use this one instead?
https://www.youtube.com/watch?v=VP-FH6fS2GI
He basically shows step by step how to uninstall everything by plugging the TP to a computer which already has Nova installed.
Part 2: Let's say everything is wiped out, which android version would you recommend given my simple use of the TP? This is Android Pie 9.0 on Youtube (same instructor): https://www.youtube.com/watch?v=hAuNSoe6euI
Thanks again.
quangmsc said:
Thanks. I downloaded 'TWRP Recovery Version 3.2' to my computer, unzip and copy the files to the HP TP root directory.
TWRP 3.2.1 needs to be flash using another recovery, if the uImage.Recovery is copy into boot then the file moboot.default needs to be edited and add uImage.Recovery to show in the moboot menu. It is best to flash it as it will create the entry for moboot menu. But now there is a copy there and the /boot maybe full and it needs to be clean.
Unplug the TP from computer. Turn off the TP completely then boot it up again. No recovery menu to choose other than WebOS Recovery and some other menu options unrelated to automatic wipe out. So I'm stuck there.
As mentioned the entry uImage.Recovery must be add to a file in the /boot partition.
Can I use this one instead?
https://www.youtube.com/watch?v=VP-FH6fS2GI
He basically shows step by step how to uninstall everything by plugging the TP to a computer which already has Nova installed.
Part 2: Let's say everything is wiped out, which android version would you recommend given my simple use of the TP? This is Android Pie 9.0 on Youtube (same instructor): https://www.youtube.com/watch?v=hAuNSoe6euI
Thanks again.
Click to expand...
Click to collapse
Follow this guide to Wipe it all, the only thing to do is one click and is done.
https://forum.xda-developers.com/hp-touchpad/general/hp-touchpad-novacom-repair-android-t3960435
boot the Linux ISO file into a PC or virtual machine, place the tablet in WebOS recovery mode connect the tablet to PC and click on Wipe ALL, then install any ROM.
I recommend Evervolv 7.1.2 as that is the one that I used for the screenshots with the USB connected.
Then go to this guide and install the ROM:
https://forum.xda-developers.com/hp-touchpad/general/hp-touchpad-optimize-android-swap-t3901773
To flash a ROM, copy the zip files to the Tablet and using TWRP select and flash.
If you have novacom install on your PC and know how to use it then follow this guide to wipe all.
https://forum.xda-developers.com/hp-touchpad/general/rom-guide-alternative-method-to-install-t3575861
All those options allows to load Wipe_All to have everything done automatically. Select the best option for you but the outcome is the same.
HP_TOUCHPAD said:
Follow this guide to Wipe it all, the only thing to do is one click and is done.
https://forum.xda-developers.com/hp-touchpad/general/hp-touchpad-novacom-repair-android-t3960435
boot the Linux ISO file into a PC or virtual machine, place the tablet in WebOS recovery mode connect the tablet to PC and click on Wipe ALL, then install any ROM.
I recommend Evervolv 7.1.2 as that is the one that I used for the screenshots with the USB connected.
Then go to this guide and install the ROM:
https://forum.xda-developers.com/hp-touchpad/general/hp-touchpad-optimize-android-swap-t3901773
To flash a ROM, copy the zip files to the Tablet and using TWRP select and flash.
If you have novacom install on your PC and know how to use it then follow this guide to wipe all.
https://forum.xda-developers.com/hp-touchpad/general/rom-guide-alternative-method-to-install-t3575861
All those options allows to load Wipe_All to have everything done automatically. Select the best option for you but the outcome is the same.
Click to expand...
Click to collapse
So I created a bootable USB drive having 'HP_Touchpad_Novacom_Repair_Android'. Change my laptop boot priority to USB and used 'unetbootin-windows-677' to 'Wipe All' the Android version. After that, every time the HP TP is booted, only a moboot 0.3.8 menu appears with these options:
- boot Recovery
- boot webOS recovery
- reboot
- shutdown
Now, I have downloaded these zip files:
- ev_tenderloin-7.1.2-nightly-2017.11.03
- HpTp_MaXtreme_1674_CPU_Universal_Optimize_Swap_Evervolv_7_1_2_Nougat
- open_gapps-arm-7.1-pico-20200520
I need to copy these zip files to the tablet but I don't know how: Turn the tablet on and select 'boot webOS recovery' and the white USB logo appears. Then connect the tablet to a laptop with Windows 10 running Then a message pops up 'We're setting up Palm device'. I open Windows Explorer to copy the zip files to the tablet but there's no 'Palm' folder (before Android was wiped out, I do see 'Palm' folder in Windows Explorer). Can you tell me how to copy the zip files to the table then? Should I copy those zip files to the bootable usb thumb drive then run unetbootin-windows-677 on the laptopn and copy the zip files over to the tablet?
quangmsc said:
So I created a bootable USB drive having 'HP_Touchpad_Novacom_Repair_Android'. Change my laptop boot priority to USB and used 'unetbootin-windows-677' to 'Wipe All' the Android version. After that, every time the HP TP is booted, only a moboot 0.3.8 menu appears with these options:
Great Job! now you have a Linux OS with built in Novacom drivers that will always work no matter what.
- boot Recovery
- boot webOS recovery
- reboot
- shutdown
The tablet has been completely wipe and only the Android partitions were created.
boot Recovery is TWRP 3.2..1 by @flitman that allows to flash any Android ROM and works 100 % all the time.
Now, I have downloaded these zip files:
- ev_tenderloin-7.1.2-nightly-2017.11.03
- HpTp_MaXtreme_1674_CPU_Universal_Optimize_Swap_Evervolv_7_1_2_Nougat
- open_gapps-arm-7.1-pico-20200520
I need to copy these zip files to the tablet but I don't know how: Turn the tablet on and select 'boot webOS recovery' and the white USB logo appears. Then connect the tablet to a laptop with Windows 10 running Then a message pops up 'We're setting up Palm device'. I open Windows Explorer to copy the zip files to the tablet but there's no 'Palm' folder (before Android was wiped out, I do see 'Palm' folder in Windows Explorer). Can you tell me how to copy the zip files to the table then? Should I copy those zip files to the bootable usb thumb drive then run unetbootin-windows-677 on the laptopn and copy the zip files over to the tablet?
Click to expand...
Click to collapse
WebOS Recovery is only use to repair the Tablet ( troubleshooting )
Recovery TWRP is the App that is use to flash any ROM.
Boot into TWRP connect the Tablet to any PC, Micro SD will show ( is like a portable USB storage ) It works on any PC there is no need to have the novacom drivers install.
Copy all the zip files to the Micro SD card or USB ( it has different names )
Go to TWRP on the Tablet and select the zip files to flash, when done reboot.
It is very simple the only thing to do is select and flash that is it.
Here are some youtube videos about HP Touchpad Novacom Repair for Android, that shows how is use:
https://www.youtube.com/watch?v=4pKNPYKGp-o
https://www.youtube.com/watch?v=A9M-peqf45I
HP_TOUCHPAD said:
WebOS Recovery is only use to repair the Tablet ( troubleshooting )
Recovery TWRP is the App that is use to flash any ROM.
Boot into TWRP connect the Tablet to any PC, Micro SD will show ( is like a portable USB storage ) It works on any PC there is no need to have the novacom drivers install.
Copy all the zip files to the Micro SD card or USB ( it has different names )
Go to TWRP on the Tablet and select the zip files to flash, when done reboot.
It is very simple the only thing to do is select and flash that is it.
Here are some youtube videos about HP Touchpad Novacom Repair for Android, that shows how is use:
https://www.youtube.com/watch?v=4pKNPYKGp-o
https://www.youtube.com/watch?v=A9M-peqf45I
Click to expand...
Click to collapse
Thanks a lot. I was able to installed Nougat on TP. Try to install Paragon exfat/ntfs software but the software shows it's not compatible with HP TP Nougat 7. Installed Total Commander then install the plug-in (USB Stick, free trial btw) then the tablet restarted by itself. As it turns out, the battery drained from 50% to 0% right after installing the plug-in.
So now I'm monitoring the tablet to see if there are problems.
Also, System Storage and (Android Stock) Gallery both don't see the pictures of the usb thumb drive. The only one app can see the usb drive is Total Commander. I clicked on the pictures but there's no photo browsing app associated with Total Commander so I can't see the photo slides. If you happen to know such a photo viewing app compatible with Total Commander, please let me know.
quangmsc said:
Thanks a lot. I was able to installed Nougat on TP. Try to install Paragon exfat/ntfs software but the software shows it's not compatible with HP TP Nougat 7. Installed Total Commander then install the plug-in (USB Stick, free trial btw) then the tablet restarted by itself. As it turns out, the battery drained from 50% to 0% right after installing the plug-in.
So now I'm monitoring the tablet to see if there are problems.
Always keep the tablet charging, it will prolong the battery life.
Also, System Storage and (Android Stock) Gallery both don't see the pictures of the usb thumb drive. The only one app can see the usb drive is Total Commander. I clicked on the pictures but there's no photo browsing app associated with Total Commander so I can't see the photo slides. If you happen to know such a photo viewing app compatible with Total Commander, please let me know.
Click to expand...
Click to collapse
That is a limitation of Android but some apps would be able to read the USB, to look here:
https://forums.androidcentral.com/samsung-galaxy-tab-s-10-5/563616-possible-view-videos-photo-slide-show-usb-connected-flash-drive-card-reader.html
I know that using a USB stick is the most cost effective and easy way to set up, but also keep in mind a wireless hard drive, of you can set up a share folder from a PC and connect the Tablet and show all the photos from a network location. There are many ways the tablet can produce a slide show.
HP_TOUCHPAD said:
That is a limitation of Android but some apps would be able to read the USB, to look here:
https://forums.androidcentral.com/samsung-galaxy-tab-s-10-5/563616-possible-view-videos-photo-slide-show-usb-connected-flash-drive-card-reader.html
I know that using a USB stick is the most cost effective and easy way to set up, but also keep in mind a wireless hard drive, of you can set up a share folder from a PC and connect the Tablet and show all the photos from a network location. There are many ways the tablet can produce a slide show.
Click to expand...
Click to collapse
When I click on a photo on USB stick in Total Commander, a menu pops up 'with 2 options:
- Download+Open with
- Download+Edit
But whatever option you choose, nothing happens. It can't even view a photo. So I guess Total Commander is trying to associate a photo with an photo viewing app but it can't find such an app.
For ES Explorer, it can open a photo but no slideshow ( I heard that previous version of ES Explorer had that feature) so you have to manually click on the next photo.
Don't bother with Google Photos because it can't detect photos on the USB stick. So for now, I copy some of my pictures on the HP TP internal storage and play the slideshow by running Google Photos.
Hoping one day either ES Explorer or Total Commander can do slideshows.
Thanks for all your tremendous help.
No text.