31041204 Touch screen instruction (Refer to these instructions if your computer is equipped with a touch screen.) A touch screen is a computer display screen that is also an input device. The screens are sensitive to pressure; allowing a user to interact with the computer by touching pictures or words on the screen.
3. Touch the graphical target on the screen to calibrate the touch screen according to the prompt information. Notes: 1. The more calibration points, the higher your touch accuracy. 2. Recalibrate the touch screen when it is inaccurate. 3. To clean the touch screen thoroughly, shut down the computer and wipe the screen gently with a soft dry cloth.