The bios update feature installed with bios F7b in the Q-Flash GUI (hitting the END key during post brings it up) now has an added check box for you to specify if you also want to update your backup bios at the same time! Very nice. Have no idea which other motherboards it applies to, but would assume it applies for to all boards with a dual-bios mechanical switch, at the least. Very nice--pretty much not publicized to date, imo. Welcome feature!