General Information Windows (Applicable Features / Operations)
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1.6.8 Calibrating the Touch Screen
The touch screen can be calibrated for accuracy using the Windows Tablet PC
Settings.
z To calibrate the touch screen:
1. From the Windows menu select Start > Control Panel > Hardware and
Sound >Tablet PC Settings.
The Tablet PC Setting window is displayed (Figure 1-14).
Figure 1-14 Typical - Tablet PC Settings window
2. Select the diagnostic tool display from the dropdown list. The current default
diagnostic tool display number “1.10257C” is shown in Figure 1-14 as an
example.
If you are using an optional touch screen (e.g. using an external touch screen
with a Tech Cart and docking station), there will be an additional touch screen
choice displayed.
3. Select Calibrate.
The Calibration screen is displayed (Figure 1-15).
4. Using the stylus, follow the screen prompts and tap on the center of the cross-
hairs as they appear at each corner on the screen (Figure 1-15).
To achieve the best results, it is recommended to use the capacitive stylus
when performing the touch screen calibration.
Figure 1-15 Calibrating the Touch Screen
5. Select OK to close the dialog boxes once the calibration is complete.
To calibrate the screen, tap the cross-hair each time that it
appears on the screen. You can right-click anywhere on the
screen to undo the last point calibrated or to cancel
calibrating altogether.
Do not change your screen orientation until you have
completed the calibration.
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