I'm looking at a solution for upgrading BIOS to UEFI on a motherboard that doesn't natively support UEFI. Another user, Rod Smith, replied to a question as to how this would be done stating: "It's theoretically possible, and may be semi-practical on some computers. What you'd need to do is to merge CoreBoot with a TianoCore UEFI payload." and then goes on to say: "...the major obstacle is one of the size of the EEPROM chips on most motherboards." This is why I ask for this information. It appears to be a more viable solution than booting UEFI from a hard drive (which Rod Smith has a very detailed article on.)
The aforementioned reply can be found here: Is it possible to update BIOS to UEFI?
