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Dell Latitude 7389 2-in-1 Owner's Manual

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System Configuration screen options

Option
Description
SATA Operation
Allows you to configure the internal SATA hard-drive controller. The options are:
  • Disabled
  • AHCI
  • RAID On: This option is enabled by default.
Drives
Allows you to configure the SATA drives on board. All drives are enabled by default. The options are:
  • SATA-2 — enabled by default
  • M.2 PCIe SSD-0 — enabled by default
  • M.2 PCIe SSD-1 — enabled by default
SMART Reporting
This field controls whether hard drive errors for integrated drives are reported during system startup. This technology is part of the SMART (Self-Monitoring Analysis and Reporting Technology) specification. This option is disabled by default.
  • Enable SMART Reporting
USB Configuration

This is an optional feature.

This field configures the integrated USB controller. If Boot Support is enabled, the system is allowed to boot any type of USB Mass Storage Devices—HDD, memory key, floppy.

If USB port is enabled, device attached to this port is enabled and available for OS.

If USB port is disabled, the OS cannot see any device attached to this port.

The options are:

  • Enable USB Boot Support—enabled by default
  • Enable External USB Port—enabled by default
  • NOTE: If the Fastboot option is set to "Minimal", the "Enable USB Boot support " setting is ignored and the system will not boot from any Pre-boot USB devices.
  • NOTE: A USB Keyboard and/or mouse connected to the platform's USB ports will continue to function within BIOS Setup if the "Enable External USB Port" option is disabled.
Dell Type-C Dock Configuration

This section allows connection to the Dell WD and TB family of docks (Typr-C docks) independent of USB and Thunderbolt Adapter configuration settings.

  • Always Allow Dell Docks is disabled
Thunderbolt Adapter Configuration

This section allows Thunderbolt Adapter Configuration.

  • Enable Thunderbolt Technology Support—is disabled
  • Enable Thunderbolt Adapter Boot Support—is disabled
  • Enable Thunderbolt Adapter Pre-boot Modules—is disabled
  • Enable Thunderbolt (and PCIE behind TBT) Preboot
  • Security level-No security—enabled by default
  • Security level-User configuration—is disabled
  • Security level-Secure connect—is disabled
  • Security level- Display port only—is disabled
USB PowerShare
This field configures the USB PowerShare feature behavior. This option allows you to charge external devices using the stored system battery power through the USB PowerShare port. This option is disabled by default
Audio
This field enables or disables the integrated audio controller. By default, the Enable Audio option is selected. The options are:
  • Enable Microphone—enabled by default
  • Enable Internal Speaker—enabled by default
Keyboard Illumination
This field lets you choose the operating mode of the keyboard illumination feature. The keyboard brightness level can be set from 0% to 100%. The options are:
  • Disabled
  • Dim
  • Bright—enabled by default
Keyboard Backlight Timeout on AC
The Keyboard Backlight Timeout dims out with AC option. The main keyboard illumination feature is not affected. Keyboard Illumination will continue to support the various illumination levels. This field has an effect when the backlight is enabled. The options are:
  • 5 sec
  • 10 sec—enabled by default
  • 15 sec
  • 30 sec
  • 1 min
  • 5 min
  • 15 min
  • Never
Keyboard Backlight Timeout on Battery
The Keyboard Backlight Timeout dims out with the Battery option. The main keyboard illumination feature is not affected. Keyboard Illumination will continue to support the various illumination levels. This field has an effect when the backlight is enabled. The options are:
  • 5 sec
  • 10 sec—enabled by default
  • 15 sec
  • 30 sec
  • 1 min
  • 5 min
  • 15 min
  • Never
Keyboard Backlight Timeout on AC
The Keyboard Backlight Timeout dims out with AC option. The main keyboard illumination feature is not affected. Keyboard Illumination will continue to support the various illumination levels. This field has an effect when the backlight is enabled. The options are:
  • 5 sec
  • 10 sec—enabled by default
  • 15 sec
  • 30 sec
  • 1 min
  • 5 min
  • 15 min
  • Never
Touchscreen
It controls whether the screen is enabled or disabled. This option is enabled by default.
Unobtrusive Mode
This option, when enabled, pressing Fn+F7 turns off all light and sound emissions in the system. To resume normal operation, press Fn+F7 again. This option is disabled by default.
Miscellaneous Devices
Allows you to enable or disable the following devices:
  • Enable Camera—enabled by default
  • Enable Secure Digital (SD) Card—enabled by default
  • Secure Digital (SD) Card Boot—enabled by default
  • Secure Digital (SD) Card Read-Only-Mode

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