I never even thought to use the EFI shell in such a way before. I guess this is a great time to delve deeper into that topic, given the potential rewardAre you unable to access the secure boot settings and associated keys from within the EFI?

Nope, this machine was sold to me with a locked BIOS, and I can't contact the seller to claim the password. I found this SO answer which sounds like a good start, though:You cannot even disable secure boot? Regaining control of your EFI admin access should be your first priority.
https://superuser.com/questions/630965/ ... bios-setup
Statistics: Posted by klaamanit — 2025-01-17 19:37