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Option
Description
Default Setting: SMM Security Mitigation is not selected.
Video screen options
Option
Description
Multi-Display
This option enables or disables Multi-Display. It should be enables for Windows 7 or later. This feature is not
applicable to other operating systems.
•
Primary Display
This option determines which video controller becomes the primary display when multiple controllers are available
in the system
•
•
•
Secure Boot screen options
Option
Description
Secure Boot
This option enables or disables the Secure Boot feature.
Enable
Default setting: Not selected
Secure Boot Mode •
•
Expert Key
Allows you to manipulate the security key databases only if the system is in Custom Mode. The Enable Custom
Management
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:
•
•
•
•
•
•
Intel Software Guard Extensions screen options
Option
Description
Intel SGX Enable
This field specifies you to provide a secured environment for running code/storing sensitive information in the
context of the main OS. The options are:
•
•
•
Enable Multi-Display: This option is enabled by default.
Auto: This option is enabled by default.
Intel HD Graphics
NVIDIA HD Graphics
Deployed Mode (default)
Audit Mode
PK (default)
KEK
db
dbx
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.
Disabled
Enabled
Software Controlled (default)
System setup
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