SC450NX Server Platform
"This self-extracting archive includes the Software License Agreement and an executable that creates a bootable floppy with the BIOS update utility on it.
Note Before updating to this BIOS, the Baseboard Management Controller (BMC) firmware must be at version 28.
After upgrading the BIOS,use the CMOS CLR jumper to clear the non-volatile RAM region. The jumper location is found in the Technical Product Specification."