1. BIOS Release Memo U95H System BIOS Version 4.0 Rel 6.0.2536 - FD UPDATE IMAGE -> U95H2536.zip - ROM HEX IMAGE -> 2536HEX.zip (for EEPROM burner during board manufacturing) 2. Modifications from BIOS Rev2529 - Updated onboard Adaptec SCSI BIOS (Rev2.50 -> Rev2.55) - Fixed POST error occurrence after disabling the floppy drive - Fixed problem that CMOS was not cleared when cleared remotely via MWA - Windows 2000 modifications - Classified the BMC as a RAS device - Added WOL/WOR modifications to accomodate Wake from an S5 StateW2K - Changed the OEM Table ID to HWID - Changed the BMC HWID to "NEC4211" - Removed references to SMBus - Modified the SleepSwitch not to support Wake 3. Limitations - None 4. Notes - Make sure that the Installed OS is set to [PnP] in BIOS Setup when installing Windows 2000. 5. System BIOS Update 1. Create a floppy diskette from the dxp image, bios2536.exe by typing bios2536 a: from a DOS prompt. 2. Boot from the floppy diskette. 3. The motherboard SROM (containing FRU information) as well as the system BIOS will be updated. 4. A successful update will result in a green screen displaying "Flash memory has been successfully programmed." Press Enter to restart machine. Make sure that the floppy diskette has been removed from the system. 5. During POST, press F2 to enter Setup. 6. Take the following steps to ensure that the BIOS and related settings are fully restored. Exit ® Get Default Value Advanced ® Advanced ® Reset Configuration Data [Yes] Advanced ® CPU Reconfiguration ® Clear CPU Errors Advanced ® Memory Reconfiguration ® Clear DIMM Errors System Hardware ® Error Log Initialization [Enter] Exit ® Save Changes