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