Release BIOS File name :0723s.rom CheckSum :F1E7H Release date :1998/7/23 ECN : 1.Fix problem 'SAMSUNG Ultra DMA HDD can not install WIN98' bug. Release BIOS File name :0801s.rom CheckSum :405EH Release date :1998/8/1 ECN : 1. add support AMD K6-2 266-333MHz Release BIOS File name :0918s.rom CheckSum :FFD8H Release date :1998/9/18 ECN : 1.Support Rise CPU Type