Dell XPS 17 9730 Service Manual page 49

Table 5. System setup options—Boot Configuration menu (continued)
Boot Configuration
Enable Secure Boot
Enable Microsoft UEFI CA
Secure Boot Mode
Expert Key Management
Enable Custom Mode
Table 6. System setup options—Integrated Devices menu
Integrated Devices
Date/Time
Date
Time
Camera
Enable Camera
Thunderbolt Adapter Configuration
Enable Thunderbolt Technology Support
Enable Thunderbolt Boot Support
Enable Thunderbolt (and PCIe behind
TBT) pre-boot modules
Thunderbolt Security level
Audio
Enable Audio
Enable Microphone
Enable Internal Speaker
Enables or disables checking of boot software (including firmware drivers and
the operating system).
Enables or disables the inclusion of Microsoft UEFI CA (Certificate Authority)
in the BIOS UEFI Secure Boot DB database.
Default: ON
Modifies the behavior of Secure Boot to allow evaluation or enforcement of
UEFI driver signatures.
By default, Deployed Mode is selected.
Enables or disables custom mode to allow keys in the PK, KEK, db, and dbx
security key databases to be modified.
Default: OFF
Sets the computer date in MM/DD/YYYY format. Changes to the date take
effect immediately.
Sets the computer time in HH/MM/SS 24-hour format. You can switch
between 12-hour and 24-hour clock. Changes to the time take effect
immediately.
Enables or disables the camera.
By default, Enable Camera is selected.
Enables or disables the Thunderbolt Technology feature and associated ports
and adapters.
Default: ON
Enables or disables Thunderbolt adapter features during pre-boot.
Default: OFF
Enables or disables the setting that allows PCIe devices that are connected via
a Thunderbolt adapter.
Default: OFF
Sets the Thunderbolt adapter security level within the operating system.
By default, User Authorization is selected.
Enables or disables all integrated audio controller.
Default: ON
Enables or disables microphone.
By default, Enable Microphone is selected.
Enables or disables internal speaker.
By default, Enable Internal Speaker is selected.
System setup 49