LCD (Touchscreen)
Handling the Touchscreen
Use the stylus included with the computer. Do not use an implement other than the stylus that comes with the computer.
Do not place any object on the surface or press down forcefully with
Do not operate the computer when such things as dust are on the LCD. Do not allow substances such as oil to contact the LCD. The cursor may not work properly in such cases.
When the LCD becomes dirty:
Wipe lightly to remove dirty areas by using a dry soft cloth. Do not use benzene or thinner, or
Calibrating the Screen
Perform calibration if the cursor does not correctly move to the position where the stylus touches the screen of the computer.
1 Tap [Start] - [Settings] - [Control Panel] in or- der, and then
2
3 "+" is displayed in the center, upper left, lower left, lower right, and upper right portions of the screen, in that order.
Each time the "+" mark is displayed, tap the center of the "+" mark with the stylus.
After the calibration procedure is executed (i.e., after the five “+” marks are touched), the procedure ends
when 
is pressed.
4 Tap [OK].
Adjust the LCD Brightness
If the computer is operated in a dark place, the brightness of the screen can be adjusted to view the screen.
1 Tap [Start] - [Settings] - [Control Panel] in order, and then
2
3
Tap the [Brightness] tab and adjust the brightness with the slider.
Tap [OK].
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