BIOS history for Mainboard HOT-649A 649as016 Initial Release 649AS01A 1. Fix Katmai cannot boot 2. RTC Y2K support 3. BIOS Default Year 1999 4. 140Mhz external Freq support. 5. Update SCSI BIOS to V2.11 6. IOMEGA 100M ATAPI/Floppy mode support 7. Pentium III support, Add Enable/Disable Processor Serial Number Option 8. Fix PCI Latency Timer Option press F1 cause system hang 9. Fix MSIRQ routing table option press F1 case noise on screen. 649AS01F 1. support EEPROM SST39SF020,IMT29F002T,ATMEL49F002T 2. Jumperless manual setting bug fix 3. Update CPU MicroCode For PIII 550 4. Update SCSI BIOS. 649AS023 1. Fix Win2000 Cannot install.