Q: Touch or digital ink is inaccurate on the interactive flat panel display.
2020-03-09
A: 1. Open the Start menu on the desktop;
2. Click on Control Panel;
3. Choose “Hardware and Sound”;
4. Select "Tablet PC Input Panel" under the "Tablet PC Settings";
5. Click “Reset” and then click the “Calibrate” button to calibrate according to the on-screen instructions, as shown below:
6. After finish the calibration, select "Confirm and Save”, and test the touch function.
