HP ProLiant ML350 Gen9, Maintenance And Service Manual, Page: 57 / 124

Removal and replacement procedures 57
c.
Finish the installation by completely tightening the screws in the same sequence.
IMPORTANT: To avoid a mismatch between boot modes, Hewlett Packard Enterprise
recommends setting system maintenance switch 7 to the same BIOS boot mode the server is
deployed in. Otherwise, the storage controller may not recognize the OS installed on the
storage media.
11.
Install all components removed from the failed system board.
12.
Install the fan cage.
13.
Install the air baffle.
14.
Install the access panel.
15.
Do one of the following:
o
If the server is in a tower configuration, return the server to an upright position.
o
If the server is in a rack configuration, slide the server into the rack.
16.
Connect each power cord to the server.
17.
Connect each power cord to the power source.
18.
Power up the server (" Powering up the server " on page 28 ).
19.
Do one of the following:
o
For tower models, install the tower bezel.
o
For rack models, install the security bezel.
After you replace the system board, you must re-enter the server serial number and the product ID.
1.
During the server startup sequence, press the F9 key to access UEFI System Utilities.
2.
Select the System Configuration > BIOS/Platform Configuration (RBSU) > Advanced Options
> Advanced System ROM Options > Serial Number , and then press the Enter key.
3.
Enter the serial number and press the Enter key. The following message appears:
The serial number should only be modified by qualified service personnel.
This value should always match the serial number located on the chassis.
4.
Press the Enter key to clear the warning.
5.
Enter the serial number and press the Enter key.
6.
Select Product ID . The following warning appears: