Clearing the BIOS settings by using the CMOS header

The arrow shown in the steps 6 and 7 illustrations points to the front of the server.

Procedure
  1. Power down the server.
  2. Disconnect the power cord from the AC source, and then from the server.
  3. Disconnect all peripheral cables from the server.
  4. Remove the chassis cover.
  5. Remove the system board assembly.
  6. Remove the jumper from its default position on pins 2 and 3, and place them on pins 1 and 2.
    CMOS jumper in pins 1 and 2
  7. After five seconds, remove the jumper from pins 1 and 2, and move it back to the default position on pins 2 and 3.
    CMOS jumper in pins 2 and 3
  8. Install the system board assembly.
  9. Install the chassis cover.
  10. Connect all peripheral cables to the server.
  11. Connect the power cord to the server power jack, and then to the AC source.
  12. Power up the server.