IBM 86607SU Hardware Maintenance Manual - Page 349

Installing the software The information on the following pages will guide you in installing the necessary software needed for this processor upgrade. Updating the system BIOS and microcode levels You must have the correct versions of the following software before you install this option: System BIOS Advanced System Management Microcode Diagnostic Programs Checking the system BIOS version: The server must be at system BIOS revision level 2.0 or later to support the Processor Upgrade Kit. Complete this procedure to check the BIOS revision level. 1. Close all server applications and shut down the server operating system. 2. Turn off the server. 3. Turn on the server. 4. Watch the monitor screen. When the server startup begins POST (power-on self-test) and the IBM logo appears, note the BIOS revision level in the left-hand corner of the monitor screen. If the BIOS revision level is 2 or higher, go to "Updating the Advanced System Management Processor code" on page 342. If the BIOS revision level is lower than 2, go to "Updating the system BIOS" Updating the system BIOS: 2-way Xeon upgrade installation 341