So far I have tried Express BIOS update, F7 BIOS update, power button menu update and Iflash BIOS update with no success.
Yes, my NUC is NUC7i7BNH sa J31153-308 and mother board is NUC7i7BNB version J1145-307.
There is a note in BIOS Recovery by Security Jumper procedures saying:
Note: BIOS recovery using the BIOS security jumper will clear Trusted Platform Module (TPM) keys, Intel Platform Trust Technology (Intel r PTT, and High-bandwidth Digital Content Protection (HDCP) keys. These keys will not be restored after BIOS recovery.
Anything else I need to worry about? Also, what is the chance I will turn my NUC into a brick?
Wish you good luck
Thanks for the information and guidance. Yesterday I turned off BitLocker on my C: drive and today I was going to shop for the USB stick so I could try your update procedure.
I booted up my NUC this morning and Intel Driver and support assistant started and updated my BIOS successfully! It looks like the M.2 card being encrypted was somehow causing unsuccessful post attempts during boot which was not allowing my BIOS to update.
All is good now. Thanks.