User Manual
Option Description
The options are:
• Enable USB Boot Support—enabled by default
• Enable External USB Port—enabled by default
NOTE: USB keyboard and mouse always work in the BIOS setup irrespective of these settings.
Dell Type-C Dock
Conguration
Always Allow Dell Docs.This option is enabled by default.
USB PowerShare This eld congures 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 eld enables or disables the integrated audio controller. By default, the Enable Audio option is selected. The
options are:
• Enable Microphone—by default enable
• Enable Internal Speaker—by default enable
Keyboard
Illumination
This eld 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
with AC
The Keyboard Backlight with AC option does not aect the main keyboard illumination feature. Keyboard
Illumination will continue to support the various illumination levels. This eld has an eect when the backlight is
enabled. This option is enabled by default.
Keyboard Backlight
Timeout on AC
The Keyboard Backlight Timeout dims out with AC option. The main keyboard illumination feature is not aected.
Keyboard Illumination will continue to support the various illumination levels. This eld has an eect 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
aected. Keyboard Illumination will continue to support the various illumination levels. This eld has an eect 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
58 System setup