Dell P175G Owner's Manual page 120

Table 36. System setup options—Boot Configuration menu (continued)
Boot Configuration
Enable Custom Mode
Custom Mode Key Management
Table 37. System setup options—Integrated Devices menu
Integrated Devices
Date/Time
Date
Time
Camera
Enable Camera
Audio
Enable Audio
Enable Microphone
Enable Internal Speaker
USB/Thunderbolt Configuration
Enable USB Boot Support
Enable External USB Ports
Enable Thunderbolt Technology
Support
Enable Thunderbolt Technology Support
Enable Thunderbolt Boot Support
Enable Thunderbolt Boot Support
120 BIOS Setup
Enables or disables the keys in the PK, KEK, db, and dbx security key databases
to be modified.
By default, the Enable Custom Mode option is disabled.
Selects the custom values for expert key management.
By default, the PK option is selected.
Sets the computer date in MM/DD/YYYY format. Changes to the date format
take effect immediately.
Sets the computer time in HH/MM/SS 24-hour format. You can switch between
a 12-hour and 24-hour clock. Changes to the time format take effect immediately.
Enables the camera.
By default, the Enable Camera option is enabled.
NOTE: Depending on the configuration ordered, the camera setup option
may not be available.
Enables all integrated audio controller.
By default, all the options are enabled.
Enables the microphone.
By default, the Enable Microphone option is enabled.
NOTE: Depending on the configuration ordered, the microphone setup option
may not be available.
Enables the internal speaker.
By default, the Enable Intenal Speaker option is enabled.
Enables booting from USB mass storage devices that are connected to external
USB ports.
By default, the Enable USB Boot Support option is enabled.
Enables the external USB ports.
By default, the Enable External USB Ports option is enabled.
Enables the associated ports and adapters for Thunderbolt Technology support.
By default, the Enable Thunderbolt Technology Support option is enabled.
Enables the Thunderbolt adapter-peripheral device and USB devices that are
connected to the Thunderbolt adapter to be used during BIOS Preboot.
By default, the Enable Thunderbolt Boot Support option is disabled.