Dell NOT22427 Owner's Manual page 135

Table 38. System setup options—Boot Configuration menu (continued)
Boot Configuration
Custom Mode Key Management
Table 39. System setup options—Integrated Devices menu
Integrated Devices
Date/Time
Camera
Audio
Enable Audio
Enable Microphone
Enable Internal Speaker
USB/Thunderbolt Configuration
Enable Thunderbolt Technology
Support
Enable Thunderbolt Boot Support
Enable Thunderbolt (and PCIe behind
TBT) pre-boot modules
Disable USB4 PCIE Tunneling
Video/Power only on Type-C Ports
Type-C Dock Override
Video
134 BIOS Setup
Default: OFF
Allows for selection of key database.
Displays the current date in MM/DD/YYYY format and current time in
HH:MM:SS AM/PM format.
Enables or disable the camera.
By default, the Enable Camera option is selected
Enable or disable the integrated audio controller.
By default, all the options are enabled.
Enables or disables microphone.
By default, Enable Microphone is selected.
Enables or disables internal speaker.
By default, Enable Internal Speaker is selected.
● Enable or disable booting from USB mass storage devices connected to
external USB ports.
By default, the Enable External USB Ports option is enabled.
● Enable or disable booting from USB mass storage devices such as external
hard drive, optical drive, and USB drive.
By default, the Enable USB Boot Support option is enabled.
Enable or disable the associated ports and adapters.
By default, the Enable Thunderbolt Technology Support option is selected.
Enable or disable the Thunderbolt adapter peripheral device and USB devices
connected to the Thunderbolt adapter to be used during BIOS Pre-boot.
By default, the Enable Thunderbolt Boot Support option is disabled.
Enable or disable the PCIe devices that are connected through a Thunderbolt
adapter to execute the PCIe devices UEFI Option ROM (if present) during
pre-boot.
By default, the Enable Thunderbolt (and PCIe behind TBT) pre-boot
modules option is disabled.
Disable the USB4 PCIE Tunneling option.
By default, the option is disabled.
Enable or disable the Type-C port functionality to video or only power.
By default, the Video/Power only on Type-C Ports option is disabled.
Enables to use connected Type-C Dell Dock to provide data stream with
external USB ports disabled. When Type-C Dock override is enabled, the
Video/Audio/Lan submenu is activated.
By default, the Type-C Dock Override option is enabled.
Enable or disable the usage of video on Dell Dock external ports.