Guess what? Yes that's right I have a corrupted efs folder from a bad flash, and my back up has disappeared from my PC. I've searched via Google and directly on xda and am aware that there is a proposed method to rebuild the efs but the tablet needs to allow adb access which I cant do as it wont boot past the boot logo and i apologize now if this has been asked previously and I've missed it. I've had numerous Android devices and flashed custom firmware on them all including this tablet so im not a complete novice when it comes to sorting them out however this time im struggling. So im throwing the following questions out there to see if you can help:
I can enter TWRP and Download mode
A: Does anyone have a backed up EFS that i could flash via recovery (is this possible/allowed due to it being a tablet and not a phone)?
B: Is it possible to force the tablet in its current state to allow ADB access?
Your Help will be gratefully accepted