Reset and recalibrate the Infrared Multi-Touch Overlay
1 Uninstall the CYS Touch Overlay driver
1-1 Please uninstall the CYS Touch Overlay driver if you have ever installed it. The OS will automatically use the built-in driver.
2 Download the application
2-1 Download the application ZIP file from the following link, https://www.cynnn.com/?p=868
2-2 Unzip the file “CY-TouchSettingsV7.0_Win.zip” and run the app “CY-TouchSettingsV7.0_Win.exe”
3 Run calibration application
3-1 Connect the IR Touch Overlay to the computer, run the app ” “CYTouchSettingsV7.0_Win.exe”.
3-2 Click and select the Language.
3-3 Confirm that the application has found the touch screen overlay. (Product serial number will be displayed on the application)
3-4 Click “About” page, and click “factory reset”.
3-5 Click “yes” to confirm the factory reset.
3-6 Go to page “Calibration”, Click “Calibration” to calibrate the IR Touch Overlay.
3-7 Press and hold on the target.