9
Dual Touch
Check the following to prevent the surface of the screen from being scratched
Is the surface clean?
Is the soft cloth clean?
Is the tip of the digitizer pen clean?
Do not apply excessive force to the screen
Do not lift the computer while holding the LCD screen, or allow the screen to be twisted. Do not place any objects on the
LCD screen. Any of the above may cause the screen glass to break, or may damage the LCD screen.
If the cursor jumps to a location other than where the screen was touched, or if
the LCD resolution changes, recalibrate the touchscreen
Perform the procedure of “Dual Touch Calibration” (below).
NOTE
Perform these calibration for each user.
If you cannot touch the desired position, perform Digitizer Calibration again and restart the computer.
Digitizer Calibration
1 Run [Tablet and Pen Settings].
Double-click or click [start] - [Control Panel] - [Printers and Other Hardware] - [Tablet and Pen Settings].
2 Click [Settings] - [Calibrate].
3 Using the digitizer pen, touch each of the 4 “+” target marks one by one, and then click
[OK].
Perform the calibration for both [Landscape] and [Portrait].
Things to keep in mind when using the dual touch
Dual Touch Calibration
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