Well, the bad news is I don't see anything wrong either.
Reviewing notes, there was a Grub bug years ago solved by removing the # in front of GRUB_TERMINAL=console.
Not optimistic, but easy to try. Run update-grub, of course. If doesn't help, revert the change.
If nothing else works, consider switching to rEFInd as boot manager. You can use on a trial basis first, to see whether you like it.

Reviewing notes, there was a Grub bug years ago solved by removing the # in front of GRUB_TERMINAL=console.
Not optimistic, but easy to try. Run update-grub, of course. If doesn't help, revert the change.
If nothing else works, consider switching to rEFInd as boot manager. You can use on a trial basis first, to see whether you like it.
Statistics: Posted by linux-rox — Sun Nov 26, 2023 11:47 pm