Is there anything i can do with a board, that does not post after bad flashing. It is a gigabyte GA-73PVM-S2H ver 1.0. I flashed in dos. The computer turns on, i can hear hard drive start and dvd drive powers up. But it is completely black screen with no posting what so ever. No video output what so ever. Is there anything i can do to save this motherboard, other than putting in a new bios chip?