Mainboard HOT-663 Bios Update History 6630S019 Initial Release 6630S022 : 1. ZIP driver set H.D. mode fail 2. some Y2K RTC test fail 3. fix IRQ steering table error 4. support Pentium III CPU 5. update CPUCODE 6. add setup item "Processor Serial Number" if use Pentium III CPU 6630S032 : 1. Fix when using ATA 66 HD can't enable DMA mode in WIN95/98 2. Add "LOCK" function in item "CPU Clock Rate" and set it to default, then item "CPU SPEED" will be disabled 3. Update CPU code (PIII 550Mhz CPU)