I am aware of all the sources stating that UEFI replaces BIOS. And i'm aware that UEFI includes legacy mode. But this question is not about UEFI legacy mode. "A common misconception is that UEFI is a ...

EFIs and later UEFIs replaced the old BIOS bootstrapping process and they weren't able to support "legacy mode" because they were the legacy that UEFI is emulating for the benefit of OSes that only ...