HELP- Shield Portable stuck with ROTH Diagnostics ROM. Help getting back to Stock

xBr4v3x

Senior Member
Apr 19, 2013
56
4
0
I tried to get help with this before months back, but no help was useful. So, I thought I'd try once more..

I have a Shield Portable that's running the diagnostics rom. (Model number shows as Roth Diagnostics)


Model Number- Roth Diagnostics
Android Version- 4.2.1
Kernel Version- 3.4.10-g6f428d8
[email protected] #1
Tue Aug 27 16:37:56 PDT 2013
Build Number- rothdiag-userdebug 4.2.1 JOP40D 7947_223.4068 test-keys

Bootloader Version- 7947_199.8246

I have installed the drivers to attempt to flash stock myself, but the device shows up as Fastboot in device manager, and I can't get adb to work with it, since the drivers provided by Nvidia seem to not work with it in bootloader like this. Also, if I try to boot into recovery, it says no command.
 
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