Update Guide: The BIOS listed below is the most recent BIOS update for this board. It includes all the modifications of previous BIOS versions. The flash EPROM (EEPROM) chip is optional on this board. Without a Flash EPROM you will not be able to flash the BIOS, but instead will need to use an EPROM programmer. Please read the BIOS Upgrade Instructions and the BIOS section in the Motherboard FAQ for further information about updating your BIOS.