I have a laptop that will not allow anything but UEFI and I must run FreeDOS… (or one of many other OSes that wont boot via UEFI)
Is there a UEFI Bios shim? UEFI thinks it is an OS, but It loads the BIOS boot block and runs it?
Is that even possible?
I think I read this is how HP supplies their “no OS” machines - a very thin Linux with a VM running the FreeDOS fullscreen.