HP DL360 Reference And Troubleshooting Manual page 77

Safety and Security Benefits
When you flash the system ROM, ROMPaq writes over the backup ROM and
saves the current ROM as a backup, enabling you to switch easily to the alternate
ROM version if the new ROM becomes corrupted for any reason. This feature
protects the existing ROM version, even if you experience a power failure while
flashing the ROM.
Access to Redundant ROM Settings
To access the redundant ROM through RBSU:
1. Access RBSU by pressing the F9 key during powerup when the prompt is
displayed in the upper right corner of the screen.
2. Select Advanced Options.
3. Select Redundant ROM Selection.
4. Select the ROM version.
5. Press the Enter key.
6. Press the Esc key to exit the current menu or press the F10 key to exit
RBSU. The server restarts automatically.
To access the redundant ROM manually:
1. Power down the server ("Powering Down the Server" on page 25).
2. Remove the access panel ("Removing the Access Panel" on page 27).
3. Set positions 1, 5, and 6 of the system maintenance switch to On.
4. Install the access panel ("Installing the Access Panel" on page 28).
5. Power up the server ("Powering Up the Server" on page 25).
6. Wait for the server to emit two beeps.
7. Repeat steps 1 and 2.
8. Set positions 1, 5, and 6 of the system maintenance switch to Off.
9. Repeat steps 4 and 5.
Server Software and Configuration Utilities
NOTE: The server ships with the same version programmed on each
side of the ROM.
77