The touch screen is a crucial interactive component of a Windows cash POS system machine. However, like all electronic parts, its performance may deteriorate over time with regular use. If your Windows cash POS system machine’s touch screen becomes unresponsive, there’s no need to panic. UiPOS provides you with effective diagnostic and repair guidance to help resolve the issue.
What are the common signs of an unresponsive cash POS system machine touch screen? UiPOS has identified the following typical symptoms:
1. The screen does not respond to taps or gestures.
2. The device registers random touches or movements without any physical input, indicating instability.
3. The screen appears to be touched in areas where there is no contact, and the touch function fails.
4. The tap location does not match the expected position on the screen.
5. There is a noticeable delay between touch input and screen response.
6. The touch screen is not properly aligned with finger movement.
So, how can we resolve the issue of an unresponsive touch screen?
1. Sometimes, a simple restart can resolve temporary glitches. After restarting the Windows cash POS system machine, check whether the touch screen functions as expected.
2. Dirt, fingerprints, or moisture can interfere with the touch screen’s responsiveness. Use a clean, soft microfibre cloth to gently wipe the screen. Avoid using harsh chemicals and ensure that no liquid seeps into the device.
3. Make sure the touch screen is enabled in the BIOS. Enter the BIOS menu, navigate to the “Display” section, and confirm that the “Touch Screen” option is turned on.
4. If the screen is still unresponsive or touch accuracy is off, recalibration might help. Go to Control Panel > Hardware and Sound > Settings, then select Touch Input. Follow the on-screen instructions to complete the calibration.
5. Keeping your system up to date can help fix bugs and improve performance. Go to Start > Settings > Windows Update, click on Check for Updates, and install any available updates.