We had BHQGE blade system, after we upgraded the BIOS we no longer see the LAN in Windows 2003 or 2008. We have installed Windows 2008 and 2003 on two different blades. Windows does not detect any of the network adapters. What's wrong?
Please go to the BIOS menu and load "default value", if it is still not working please email to support@supermicro.com and ask for LAN EEPROM to reflash it.