User's Manual

XC6 User’s Handbook 69
Appendix B. Using BIOS and AOS Functions
Disabling the Auto Power feature
Note: When the tablet is
in the docking station, it
will shut down or go into
Hibernation
or Sleep mode the same
as it does when not in
the docking station.
When Auto Power is enabled, the tablet automatically turns on if you dock it
and the following conditions exist:
■ The tablet is off or in Hibernation or Sleep mode.
■ The dock or the tablet is connected to an external power source
(including power applied when a vehicle’s ignition is started).
If you dock the tablet and the tablet is off and no power is present, the tablet
turns on as soon as power is applied.
To disable the Auto Power feature:
1. When the computer is booting, press the P2 button to access the
BIOS Setup Utility.
2. Select the Advanced tab.
3. Disable the Dock with Auto Power On option.
Enabling automatic LCD backlight control
When the LCD backlight control is in manual mode, the ambient light
sensor is disabled and the computer does not automatically control the
screen brightness.
Follow these steps to enable automatic LCD backlight control:
1. When the computer is booting, press the P2 button to start the
BIOS Setup Utility.
2. Select the Main tab.
3. In the LCD Backlight Control drop-down list, select Automatic.
4. Click OK.