Option
Description
CPU XD Support
Allows you to enable or disable the Execute Disable mode of the processor. This option is enabled by
default.
OROM Keyboard Access
This option determines whether users are able to enter Option ROM Configuration screens via
hotkeys during boot. Specifically, these settings are capable of preventing access to Intel RAID (CTRL
+I) or Intel Management Engine BIOS Extension (CTRL+P/F12).
•
Enable (selected by default)— User may enter OROM configuration screens via the hotkey.
•
One-Time Enable — User may enter OROM configuration screens via the hotkeys on next boot
only. After next boot, the setting will revert to disabled.
•
Disable — User may not enter OROM configuration screens via the hotkey.
Admin Setup Lockout
Allows you to enable or disable the option to enter Setup when an Administrative password is set.
This option is not set by default.
Table 25. Secure Boot
Option
Description
Secure Boot Enable
Allows you to enable or disable Secure Boot feature
•
Disable (selected by default)
•
Enable
Expert key Management
Allows you to manipulate the security key databases only if the system is in Custom Mode. The
Enable Custom Mode
option is disabled by default. The options are:
•
PK (default)
•
KEK
•
db
•
dbx
If you enable the
Custom Mode
, the relevant options for
PK, KEK, db, and dbx
appear. The
options are:
•
Save to File
- Saves the key to a user-selected file
•
Replace from File
- Replaces the current key with a key from a user-selected file
•
Append from File
- Adds a key to the current database from a user-selected file
•
Delete
- Deletes the selected key
•
Reset All Keys
- Resets to default setting
•
Delete All Key
s- Deletes all the keys
NOTE:
If you disable the Custom Mode, all the changes made will be erased and the
keys will restore to default settings.
Table 26. Intel Software Guard Extensions
Option
Description
Intel SGX Enable
Allows you to enable or disable the Intel Software Guard Extensions to provide a secured
environment for running code/storing sensitive information in the context of the main operating
system.
•
Disabled (default)
•
Enabled
Enclave Memory Size
Allows you to set the Intel SGX Enclave Reserve Memory Size.
•
32 MB
•
64 MB (Disabled by default)
26
System setup
