User`s manual

Chapter 5: Installing Drivers 4-5
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LCD Panel
Problem: The font is too dark.
Solution:
The brightness or contrast is not correctly set. Please
press Fn+F7 or Fn+F8 key combination (only limited to
DSTN panel) to adjust the contrast control, and use Fn+F9
or Fn+F10 to adjust the brightness control.
Problem: The screen is blank.
Solution 1:
The panel blank application might be set.
Solution 2:
The system operates the screen saver after a specified
period of time. Please press any key or touch the
trackpad.
Solution 3:
The brightness or contrast needs to be adjusted. Please
press Fn+F7 or Fn+F8 key combination (only limited to
DSTN panel) to adjust the contrast control, and use Fn+F9
or Fn+F10 to adjust the brightness control.
Solution 4:
The system has entered suspend mode. Please press any
key or touch the trackpad to wake up the computer.
Problem: The LCD panel displays incorrect font or blinks when
the computer is connected with an external monitor.
Solution:
The resolution you use for the monitor exceeds that the
LCD panel can support whereas you have switched to the
LCD panel. Please restart the computer.