Cause
Real-time clock system battery is running low on power or lost power.
Action
Replace the battery.
4-3-7 System board or PDB issue
Symptom
A POST message or BMC WebUI message is received indicating an issue with either the system board
or the PDB.
Action
Review all error messages for possible issues with other components and troubleshoot components
identified.
Verify that no loose connections exist on the system board or PDB. It is not necessary to reseat
processors.
Remove any components recently added.
Power down and remove all power from the server. Remove the system battery for 10 minutes.
Reinstall the battery and power on the server.
Gather necessary information and contact support.
4-3-8 USB drive key issue
System does not boot from the USB drive key
Symptom
The system does not boot from the USB drive key.
Cause
The USB drive key is not enabled in the UEFI System Utilities.
The drive boot order is not set to boot from the USB drive key.
The USB drive key is not seated properly.
Action
Be sure that USB is enabled in the UEFI System Utilities.
Be sure the drive boot order in the BIOS Setup Menu is set so that the server boots from the USB drive
key.