1. Turning on the Server
Express5800/T110h-S User’s Guide
94
Chapter 3 Setup
8. In BIOS Setup Utility, when
Security
→
Secure Boot
is
Enabled
and
Invalid Signature Detection
is
Halt
, the error message appears and POST stops if the following:
- The boot image of a bootable device is not signed.
- The boot image of a bootable device has an incorrect signature.
In such cases, turn off the server and check that the signature of the boot image in a bootable device is
correct. Connect the device for which Secure Boot is enabled to the server and restart.
9. The OS starts after POST is completed.
POST error messages
1.1.2
If POST detects an error, an error message is displayed on the screen or beeps are sounded. Write down
the error message for future use. For details, see "
Maintenance Guide
".
Note
Take notes on the messages displayed before consulting with your maintenance
service company. Error messages are useful information for maintenance.