[CentOS] rescue - UEFI revert to BIOS boot - how?

>
>
> Yeah the correct response is to fix the underlying cause of settings
vanishing. Not enable faux BIOS legacy boot, which literally means UEFI
plus BIOS hacked on top.

As much a PITA UEFI is, adding more crap on top is asking for even more
confusion.

An alternative is benevolent malware as the firmware+bootloader. E.g.
https://lwn.net/Articles/748586/


Chris Murphy