ProLiant DL740 Server Maintenance and Service Guide

Service Preparation
2-14 HP ProLiant DL740 Server Maintenance and Service Guide
HP CONFIDENTIAL Codename: Jethro Part Number: 270853-004 Last Saved On: 2/10/04 3:46 PM
7. The system briefly displays the F9 and F10 prompts.
Figure 2-8: System prompts
Press the F9 key to start RBSU or the F10 key to open the System Maintenance Menu.
Re-entering the Server Serial Number
After you replace the server host module or clear the NVRAM, you must re-enter the server
serial number. To re-enter the serial number:
1. During the server startup sequence, press the F9 key to access RBSU.
2. Select the System Options menu.
3. Select Serial Number. The following warning is displayed:
WARNING! WARNING! WARNING! The serial number is loaded into the
system during the manufacturing process and should NOT be
modified. This option should ONLY be used by qualified service
personnel. This value should always match the serial number
sticker located on the chassis.
Press the Enter key to clear the warning.
4. Enter the serial number and press the Enter key.
5. Press the Escape key to close the menu.
6. Press the Escape key to exit RBSU.
7. Press the F10 key to confirm exiting RBSU. The server will automatically reboot.