1. After entering the touch screen system, click to enter the “controlpanel†setting interface.
2. After entering the setup interface, double-click the icon with the name "OP".
3. Click the "touch" option in the small pop-up window. (Because there is no calibration, other options may be delayed).
4. Click the “recalibrate†button under the “touch†option and click the cursor that appears in the screen that appears.
5, click on the cursor in turn, there will be a 30-second countdown. During this period, you only need to touch the screen, then click "ok" in the upper right, the entire setup process is completed.
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