Dell Latitude 7340 Service Manual - Page 69

Table 5. System setup options-Integrated Devices menu, Enable Thunderbolt and PCIe behind TBT pre-boot

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Table 5. System setup options-Integrated Devices menu Integrated Devices Date/Time Camera 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 Audio Enable Audio Enable or disable the integrated audio controller. By default, all the options are enabled. USB/Thunderbolt Configuration ● Enable or disable booting from USB mass storage devices that are 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 Thunderbolt Technology Support Enable or disable the associated ports and adapters. By default, the Enable Thunderbolt Technology Support option is selected. Enable Thunderbolt Boot Support Enable or disable 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. Enable Thunderbolt (and PCIe behind TBT) pre-boot modules 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 USB4 PCIE Tunneling Disable the USB4 PCIE Tunneling option. By default, the option is disabled. Video/Power only on Type-C Ports 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. Type-C Dock Override 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. Type-C Dock Audio Enable or disable the usage of audio on Dell Dock external ports. By default, the Audio option is enabled. Type-C Dock Lan Enable or disable the usage of LAN on Dell Dock external ports. By default, the Lan option is enabled. Miscellaneous Devices Enable or disable Fingerprint Reader device. By default, the Enable Fingerprint Reader Device option is enabled. Unobtrusive Mode Enable Unobtrusive Mode Enable or disable all the system light and sound. By default, the Enable Unobtrusive Mode option is disabled. BIOS setup 69

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Table 5. System setup options—Integrated Devices menu
Integrated Devices
Date/Time
Displays the current date in MM/DD/YYYY format and current time in
HH:MM:SS AM/PM format.
Camera
Enables or disable the camera.
By default, the
Enable Camera
option is selected
Audio
Enable Audio
Enable or disable the integrated audio controller.
By default, all the options are enabled.
USB/Thunderbolt Configuration
Enable or disable booting from USB mass storage devices that are
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 Thunderbolt Technology
Support
Enable or disable the associated ports and adapters.
By default, the
Enable Thunderbolt Technology Support
option is selected.
Enable Thunderbolt Boot Support
Enable or disable the Thunderbolt adapter peripheral device and USB devices
that are connected to the Thunderbolt adapter to be used during BIOS Pre-
boot.
By default, the
Enable Thunderbolt Boot Support
option is disabled.
Enable Thunderbolt (and PCIe behind
TBT) pre-boot modules
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 USB4 PCIE Tunneling
Disable the USB4 PCIE Tunneling option.
By default, the option is disabled.
Video/Power only on Type-C Ports
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.
Type-C Dock Override
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.
Type-C Dock Audio
Enable or disable the usage of audio on Dell Dock external ports.
By default, the
Audio
option is enabled.
Type-C Dock Lan
Enable or disable the usage of LAN on Dell Dock external ports.
By default, the
Lan
option is enabled.
Miscellaneous Devices
Enable or disable Fingerprint Reader device.
By default, the
Enable Fingerprint Reader Device
option is enabled.
Unobtrusive Mode
Enable Unobtrusive Mode
Enable or disable all the system light and sound.
By default, the
Enable Unobtrusive Mode
option is disabled.
BIOS setup
69