Calibration Touch Screen Windows 10 Review

If you are still experiencing issues, it may be a driver problem. Try going to Device Manager ( Windows Key + X > Device Manager), expanding Human Interface Devices , and right-clicking your touchscreen driver to select Update Driver .

The process is elegantly simple. The utility displays a crosshair on a white background at various points on the screen—center, corners, and edges. The user is instructed to tap the exact center of each crosshair. As the user taps, the system records the coordinates reported by the digitizer and compares them to the known display coordinates. By collecting data points across the screen’s surface, the system creates a , essentially a mathematical correction function that translates the raw touch input into accurate screen coordinates. Once the series of taps is complete, Windows 10 prompts the user to save the new calibration data, which is stored in the registry for that specific display. calibration touch screen windows 10