You can operate your PC conveniently and quickly through the touch screen. But in some cases, such as when you need to use the system for demonstration purposes or need to keep it in standby mode, you may want to turn off touch functionality.

Please follow the steps below to disable the touch function of the touch screen:

1. Click Start and then click Control Panel.< /p>

　2. Click Hardware and Sound and then select Pen and Touch.

3. In the dialog box that opens next, select the Touch tab.

4. Uncheck the Use fingers as input device checkbox.

5. Click OK to confirm and close the dialog box.