I need to revert settings that prevent my system from booting. I can decrypt the hard drive but the screen shuts down when the job “Switch Root” is started. I tried using a live debian USB but after entering the password to decrypt my disk, an error message pops up saying “The operation was canceled”. Is there a way to at least decrypt my hard drive?
Edit: I found this link: GUI Troubleshooting | Qubes OS
On the actual installed system, the file to edit is
/boot/efi/EFI/qubes/xen.cfg– but it may be hard to access directly when your system won’t boot.
Indeed I don’t know how to access it.