[HELP] Can't flash Shield Tablet - Stock Firmware 4.4.2 i think topic

Hey guys,
I have been trying to flash my Tablet for a few hours now. I would constantly get problems trying to flash. I'd reboot and go into fastboot again and then it would flash successfully. This works for everything (boot.img, recovery.img, system.img) however i can never get userdata.img to flash correctly. I am using the steps from nVidia to do this. Ill post the steps here as well as the exact error im getting.
Steps:

Code:

---

SHIELD TABLET RECOVERY IMAGE FLASHING INSTRUCTIONS

To follow the instructions in this guide, you will need adb and fastboot.
These tools are provided as part of the Android SDK:
http://developer.android.com/sdk/index.html

Before flashing this recovery image to your SHIELD TABLET, connect your SHIELD TABLET
via USB to the PC where you downloaded this recovery image.

Next, put your SHIELD TABLET into fastboot mode using one of the following methods:
SW method:
- Boot to android home screen
- Connect the device to linux/windows system
- Open terminal (on linux); command prompt (on windows).
- Type "adb reboot bootloader" in terminal/command prompt

HW method:
- Turn off the device
- Press "Volume Down" -> "Power", hold "Volume Down" and leave Power buttons till device boots

To flash this recovery image to your SHIELD TABLET, run the following commands from
the directory where you extracted the recovery image package. If this is the
first time you have done this procedure, you must unlock the bootloader (see
below):

fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash userdata userdata.img
fastboot flash staging blob
fastboot flash dtb tegra124-tn8-p1761-1270-a04-e-battery.dtb

Unlocking the Bootloader
Your SHIELD TABLET may have shipped with a locked bootloader. To update the device,
you must unlock the bootloader using the following:
- fastboot oem unlock
- Press the "Volume Down" button to select "Unlock bootloader" option on device
- Press the "Power" button to confirm the unlock. Your device's bootloader is now unlocked.

---

My CMD window:

Code:

---

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase userdata
******** Did you mean to fastboot format this partition?
erasing 'userdata'...
OKAY [ 12.593s]
finished. total time: 12.594s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot reboot
rebooting...

finished. total time: 0.022s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash userdata userdata
.img
target reported max download size of 570425344 bytes
erasing 'userdata'...
OKAY [ 12.548s]
sending sparse 'userdata' (557052 KB)...
OKAY [ 23.951s]
writing 'userdata'...
FAILED (remote: (FileWriteFailed))
finished. total time: 46.546s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery recovery
.img
target reported max download size of 570425344 bytes
sending 'recovery' (9758 KB)...
OKAY [  0.425s]
writing 'recovery'...
FAILED (remote: (FileWriteFailed))
finished. total time: 10.476s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase recovery
erasing 'recovery'...
OKAY [  5.034s]
finished. total time: 5.034s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery recovery
.img
target reported max download size of 570425344 bytes
sending 'recovery' (9758 KB)...
OKAY [  0.416s]
writing 'recovery'...
FAILED (remote: (FileWriteFailed))
finished. total time: 10.463s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery recovery
.img
sending 'recovery' (9758 KB)...
FAILED (command write failed (Invalid argument))
finished. total time: 0.004s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery recovery
.img
target reported max download size of 570425344 bytes
sending 'recovery' (9758 KB)...
OKAY [  0.414s]
writing 'recovery'...
FAILED (remote: (FileWriteFailed))
finished. total time: 10.462s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase recovery
erasing 'recovery'...
OKAY [  0.030s]
finished. total time: 0.031s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery recovery
.img
target reported max download size of 570425344 bytes
sending 'recovery' (9758 KB)...
OKAY [  0.428s]
writing 'recovery'...
OKAY [  0.281s]
finished. total time: 0.711s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash boot boot.img
target reported max download size of 570425344 bytes
sending 'boot' (7608 KB)...
OKAY [  0.339s]
writing 'boot'...
OKAY [  0.226s]
finished. total time: 0.567s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash system system.img

target reported max download size of 570425344 bytes
erasing 'system'...
OKAY [  0.637s]
sending sparse 'system' (556772 KB)...
OKAY [ 24.041s]
writing 'system'...
OKAY [ 20.876s]
sending sparse 'system' (555305 KB)...
OKAY [ 24.219s]
writing 'system'...
OKAY [ 19.289s]
sending sparse 'system' (56409 KB)...
OKAY [  2.431s]
writing 'system'...
OKAY [  1.964s]
finished. total time: 93.461s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash userdata userdata
.img
target reported max download size of 570425344 bytes
erasing 'userdata'...
OKAY [ 10.050s]
sending sparse 'userdata' (557052 KB)...
OKAY [ 23.801s]
writing 'userdata'...
FAILED (remote: (FileWriteFailed))
finished. total time: 43.929s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash userdata userdata
.img
target reported max download size of 570425344 bytes
erasing 'userdata'...
OKAY [  5.048s]
sending sparse 'userdata' (557052 KB)...
OKAY [ 23.702s]
writing 'userdata'...
FAILED (remote: (FileWriteFailed))
finished. total time: 38.796s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot staging blob
usage: fastboot [ <option> ] <command>

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash staging blob
target reported max download size of 570425344 bytes
sending 'staging' (17491 KB)...
OKAY [  0.742s]
writing 'staging'...
FAILED (remote: (FileWriteFailed))
finished. total time: 10.807s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot reboot
rebooting...

finished. total time: 0.003s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash staging blob
target reported max download size of 570425344 bytes
sending 'staging' (17491 KB)...
OKAY [  0.752s]
writing 'staging'...
OKAY [  0.495s]
finished. total time: 1.249s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash dtb tegra124-tn8-
p1761-1270-a04-e-battery.dtb
target reported max download size of 570425344 bytes
sending 'dtb' (68 KB)...
OKAY [  0.027s]
writing 'dtb'...
OKAY [  0.011s]
finished. total time: 0.039s

C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash userdata userdata
.img
target reported max download size of 570425344 bytes
erasing 'userdata'...
OKAY [ 12.662s]
sending sparse 'userdata' (557052 KB)...
OKAY [ 23.825s]
writing 'userdata'...
FAILED (remote: (FileWriteFailed))
finished. total time: 46.542s

C:\Program Files (x86)\Minimal ADB and Fastboot>

---

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I've been looking at cheap Chinese tablets, such as Chuwi VX8: http://www.geekbuying.com/item/CHUWI...te-329270.html

There seems to be a huge amount of affordable tablets out there with quad core cores such as MTK8127.

Unfortunately I can't find a tablet along these lines which has a Lollipop update available or even unofficial CM12 build.

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I used to own a tegre note 7, unfortunately is suffered a usb port fail so incant charge it.
I would pay for a repair but cant a repairer.

Anyway i am lucky enough to have a shield tablet now.
I am happy to say so far so good.
All features work as they should.
Battery and charging are all good, as is wifi.
Touch wood.

Anyway one feature i think we miss is the ability to control the tablet in console mode with an android phone.
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Sent from my SHIELD Tablet using XDA Free mobile app

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Hi,

my GT-P3100 tablet keeps restarting after a few minutes.

So I tried to uninstall lastly installed app, but the device restarted every time I tried to do something with it - even a factory reset or opening the play store app. I also couldn't perform a factory reset form the recovery - it seemed like it was done ("Data wipe complete"), but it changed nothing. The next step I made was to flash a new firmware through Odin (3.09). The original firmware was 4.1.0, I flashed 4.2.2 - the whole process seemed to be OK, but an error occurred when the SYSTEM part was being flashed. I tried it 2 more times with the same result. Then I tried to root it with CF-Auto-root through Odin. The process was made successfully (as Odin wrote). The next step was to flash the CWM recovery (with hope that I will be able to perform a working factory reset). This was successful again, but the recovery didn't change.

AFTER ALL THIS STEPS I HAVE THE SAME LOOKING SYSTEM - with all apps, same restart problem,... It seems like it is protected against writing/deleting of anything.

I would be really thankful, if anybody gives me an advice what to do...
Thank you very much.[/QUOTE]


So I tried to my Samsung galaxy Tab 2 GT-P3100.

1. Tried to uninstall software, but it's restore again after every reboot.
2. Tried to delete some Images, video and sms but again it restart and restore.
3. Tried using safe mode but nothing changed.
4. Tried to wipe data/factory reset using system recovery. when I entered recovery menu some massage shown at bottom
Applied the CSC-code: TMZ... did not match sized '/system/csc/common/system/csc/default_workspace.xml' (No data available)
5. Flash ROM with odin 3.09 but it failed at 50%, but nothing changed.
6. Flash ROM using ADB bootloader, but nothing changed.:rolleyes:
7. Flash rom from sd card, but nothing changed.:mad:
8. Tried to flash a CWM, TWRP recovery image, via fastboot, ADB, SD card, odin, but nothing changed.:(
9. Flash ROM with Heimdall (Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung mobile devices).:crying:
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SOFTWARE INFO

Model number: VK810 4G

Android vesion: 4.4.2

Baseband version: M9615A-CEWTAZM-4.0.10353

Kernel version: 3.4.0
Ige@android-build

Build number: KOT49I.VK81023A

Software version: VK81023A

Software status
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HARDWARE INFO
MODEL NUMBER: VK810 4G

Hardware version: Rev.1.0


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Sorry for my English is not my native language.

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gb@tz #2
tue Jun 17 17:55:48 CST 2014 Version 1.0

Build-number
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Q&A for [Stock Firmware]Restore Barnes & Nobel Nook Tablet 16G 1.4.0 from SDCard

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [Stock Firmware]Restore Barnes & Nobel Nook Tablet 16G 1.4.0 from SDCard. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

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Q&A for [A13 ROM JB 4.2.2 + DRIVERS] how to fix your tablet by modding drivers yourself.

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [A13 ROM JB 4.2.2 + DRIVERS] how to fix your tablet by modding drivers yourself.. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

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