It's pretty simple now with q-flash you can update right in the bios -- just download the latest bios and unpack it in a folder on your root (C) drive, then restart and enter the bios, once in hit F8 (IIRC) and direct it to the new bios. Just be sure that there are no power interruptions during the bios flash.
Just flash to the final version you want -- no intermediate steps needed.
Ok thanks:) doesn't look that hard. Appreciate the help.