Option
Description
•
Enabled (enabled by default)
•
Optional hardware TPM 2.0
NOTE:
To upgrade or downgrade TPM1.2/2.0, download the TPM wrapper tool (software).
Computrace
Allows you to activate or disable the optional Computrace software The options are:
•
Deactivate
•
Disable
•
Activate
NOTE:
The Activate and Disable options will permanently activate or disable the feature and no further
changes are allowed
Default setting: Deactivate
CPU XD Support
Allows you to enable the Execute Disable mode of the processor.
Enable CPU XD Support (default)
Admin Setup
Lockout
Allows you to prevent users from entering the setup when an Administrator password is set.
Default Setting: Enable Admin Setup Lockout is not selected.
Secure Boot screen options
Option
Description
Secure Boot Enable
This option enables or disables the
Secure Boot
feature.
•
Disabled
•
Enabled
Default setting: Enabled.
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
•
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 Keys
—Deletes all the keys
NOTE:
If you disable the Custom Mode, all the changes made are erased and the keys restore to
default settings.
48
System Setup overview
