I had version 43 and updated to 99. I didn't see any errors during the flashing. Upon rebooting I got the press 'F' numbers screen but it will not get past that. All the 'F' keys do perform the action but when it comes to booting to a device it just hangs. BIOS upgrade or recovery fails. During BIOS recovery I just get a blank screen. I waited over 30 minutes and nothing happens so I shutdown, reconfigure BIOS jumper to normal and powered back on to the same state.
I think my board needs replacing!