Dell XPS 13 9315 2-in-1 Service Manual - Page 17

Boot Configuration, Expert Key Management, Integrated Devices, Date/Time, Camera, Audio

Page 17 highlights

Table 3. System setup options-Boot Configuration menu (continued) Boot Configuration NOTE: For Secure Boot to be enabled, the computer needs to be in UEFI boot mode and the Enable Legacy Option ROMs option needs to be turned off. Secure Boot Mode Selects the Secure Boot operation mode. Default: Deployed Mode NOTE: Deployed Mode should be selected for normal operation of Secure Boot. Expert Key Management Enable Custom Mode Enables or disables the keys in the PK, KEK, db, and dbx security key databases to be modified. Default: OFF Custom Mode Key Management Selects the custom values for expert key management. Default: PK Table 4. System setup options-Integrated Devices menu Integrated Devices Date/Time Date Sets the computer date in MM/DD/YYYY format. Changes to the date take effect immediately. Time 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. Camera Enable User-facing Camera Enables or disables the user-facing camera. By default, Enable User-facing Camera is selected. NOTE: The camera setup option may not be available, depending on the configuration ordered. Enable World-facing Camera Enables or disables the world-facing camera. By default, Enable World-facing Camera is selected. NOTE: The camera setup option may not be available, depending on the configuration ordered. Audio Enable Audio Enables or disables all integrated audio controller. Default: ON Enable Microphone Enables or disables microphone. By default, Enable Microphone is selected. NOTE: The microphone setup option may not be available, depending on the configuration ordered. Enable Internal Speaker Enables or disables internal speaker. By default, Enable Internal Speaker is selected. USB/Thunderbolt Configuration Enable USB Boot Support Enables or disables USB Boot Support. System setup 17

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Table 3. System setup options—Boot Configuration menu (continued)
Boot Configuration
NOTE:
For Secure Boot to be enabled, the computer needs to be in UEFI
boot mode and the Enable Legacy Option ROMs option needs to be turned
off.
Secure Boot Mode
Selects the Secure Boot operation mode.
Default: Deployed Mode
NOTE:
Deployed Mode should be selected for normal operation of Secure
Boot.
Expert Key Management
Enable Custom Mode
Enables or disables the keys in the PK, KEK, db, and dbx security key databases
to be modified.
Default: OFF
Custom Mode Key Management
Selects the custom values for expert key management.
Default: PK
Table 4. System setup options—Integrated Devices menu
Integrated Devices
Date/Time
Date
Sets the computer date in MM/DD/YYYY format. Changes to the date take
effect immediately.
Time
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.
Camera
Enable User-facing Camera
Enables or disables the user-facing camera.
By default, Enable User-facing Camera is selected.
NOTE:
The camera setup option may not be available, depending on the
configuration ordered.
Enable World-facing Camera
Enables or disables the world-facing camera.
By default, Enable World-facing Camera is selected.
NOTE:
The camera setup option may not be available, depending on the
configuration ordered.
Audio
Enable Audio
Enables or disables all integrated audio controller.
Default: ON
Enable Microphone
Enables or disables microphone.
By default, Enable Microphone is selected.
NOTE:
The microphone setup option may not be available, depending on the
configuration ordered.
Enable Internal Speaker
Enables or disables internal speaker.
By default, Enable Internal Speaker is selected.
USB/Thunderbolt Configuration
Enable USB Boot Support
Enables or disables USB Boot Support.
System setup
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