Secure Boot Screen Options - Dell Precision 3510 Owner's Manual

Option Description
Computrace Allows you to activate or disable the optional Computrace software The options
are:
•
•
•
Default setting: Deactivate
CPU XD Support Allows you to enable the Execute Disable mode of the processor.
Enable CPU XD Support (default)
OROM Keyboard Allows you to set an option to enter the Option ROM Configuration screens using
Access hotkeys during boot. The options are:
•
•
•
Default setting: Enable

Secure Boot screen options

Option Description
Secure Boot This option enables or disables the Secure Boot feature.
Enable
•
•
Default setting: Enabled.
Expert Key Allows you to manipulate the security key databases only if the system is in Custom
Management Mode. The Enable Custom Mode option is disabled by default. The options are:
•
•
•
•
If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx
appear. The options are:
•
Deactivate
Disable
Activate
NOTE: The Activate and Disable options will permanently activate or disable
the feature and no further changes will be allowed
Enable
One Time Enable
Disable
Disabled
Enabled
PK
KEK
db
dbx
Save to File—Saves the key to a user-selected file
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