Re: AD03, deactivate Secure Boot
Posted: Sat Jun 17, 2023 5:02 pm
I ran into this issue before. Basically, if you go into the BIOS from the screen AFTER you get the secure boot error, the disable secure boot is greyed out and you can't disable it. You have to power on the PC and tap delete and get into BIOS before it detects the OS to disable secure boot, really strange.