Mainboard HOT-675 (i440BX) Bios Update History 6750Sc18 Initial Release 6750SC27 1. Fix PCI Latency Timer press -F1- cause system hang 2. ZIP 100M ATAPI/FLOPPY mode support 3. Pentium III support Add Enable/Disable Processor Serial Number Option. 4. RTC Y2K support 5. BIOS Defaults Yer 1999 6. Fix PCI IRQ Steering Fail.