Option Description
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 (disabled
by default).
• Enable PowerShare
Audio
Allows you to enable or disable the integrated audio controller. By
default, the Enable Audio option is selected.
The options are:
• Enable Microphone
• Enable Internal Speaker
This option is set by default.
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—Default
Keyboard Backlight Always on with AC Power
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 (selected by default).
• Keyboard Backlight with AC
The option is set by default.
Miscellaneous devices
Allows you to enable or disable the following devices:
• Camera
This options are set by default.
Video screen options
Table 4. Video
Option Description
LCD Brightness
Allows you to set the display brightness depending upon the power
source. On Battery(50% is default) and On AC (100 % default).
52 System setup