Since (U)EFI is created. How can this firmware be applied to an "OLD BIOS BASED BOARDS" ???? In searching for answers i'll dye. We all use UEFI because programmers techincs from '86 are rare these days. Today we talk Python, c, c++ programming ...but real truth lays in early ages of programing,are we still missing sth.???? These day BIOS producers sell clean bios to OEMs ,If someone have unlocked and cleaned bios, (u)efi share it with us!!!!!!!!!!