Dell Latitude D630 XFR User Manual page 29

accessed in the S etting tab. You should follow the guide to touch and hold the blinking X symbol in the calibration
1 7 0 H
window until it does not blink to make sure that the utility can gather enough data for computation. In addition, a
time line bar is shown in the bottom of the window to indicate the time elapsed. If the touch screen is not touched
before the time line bar reaches the right end, the calibration task will be terminated automatically.
1. Draw Test
This function is used for accuracy and performance checking. You can use the stylus or finger touch to draw or write
across the displayed area.
You can press the Clear button to clear the window. Press the Quit button to terminate the draw test.
6.7.2.3 Setting