up2 - Bios boot loop

yarmooh New Member Posts: 7

I'm using up squared board, in one of our custom project.
Right now I'm facing issue with BIOS boot loop - when powering up the board, it keeps asking for the password - and even with USB keyboard disconnected - it looks like it's being entered all the time (imagine the starts like you enter the password in the prompt).
I tried disconnecting RTC battery, but with no luck. Can't F7 into UEFI shell - nothing going on, as it keeps asking for pass.
Any chance I can do anything to unbrick it?