Resetting The Sp Password From The Bios Screen; Resetting The Bios Password Using A Jumper - Sun Microsystems Sun Fire X4450 Service Manual

4.10.2

Resetting the SP Password From the BIOS Screen

To reset a password for the Service Processor, access the BIOS Security screen.
1. Boot the server.
2. Press F2 at the Sun splash screen to enter Setup.
3. At the BIOS screen, move to the Security Screen tab.
4. Change the password.
5. Save and Exit the BIOS.
The system restarts.
4.10.3

Resetting the BIOS Password Using a Jumper

To reset a password for the BIOS by changing a jumper.
1. Power off the server.
See
2. Disconnect the power cord (or cords) from the power supply (or supplies).
See
3. Extend the server into the maintenance position.
See
4. Attach an antistatic wrist strap.
See
Measures" on page
5. Remove the top cover.
See
6. Locate the jumper J33.
Access the J33 jumper on the rear of the motherboard, below PCIe slot 2, PCIe
Riser 2.
7. Place the jumper on position 2-4.
8. Power on the server and boot until you see a message that the password has
been cleared.
9. Power off the server and remove AC power.
4-44 Sun Fire X4450 Server Service Manual • November 2009
Section 2.4, "Powering Off the Server" on page
Section 2.4, "Powering Off the Server" on page
Section 2.5, "Extending the Server to the Maintenance Position" on page
Section 2.7, "Performing Electrostatic Discharge and Antistatic Prevention
2-9.
Section 2.8, "Removing the Top Cover" on page
2-3.
2-3.
2-11.
2-5.