Hi all,

A couple months back I decided to update my VivoTab Note 8 to Windows 10 (technical preview). It installed fine and worked for a few days, but somehow when I disabled trusted boot and then re-enabled it something got messed up. It now shows the "Preparing BitLocker recovery" screen, followed by a blue screen with "There was a problem" and "Error code: 8007139f". With no way to access the BIOS, I can't even boot from the recovery SD card. I've tried rebooting tens of times, and even removed the battery. Nothing. Same error regardless. At this point it seems like my only option might be to destroy the NAND flash memory and boot from the SD card.

Please help!