How do I fix a malfunctioning touch screen on my PC?

< 1 min read

Diagnose the issue.
Check for a driver update for the touch screen.
Check the wiring.
Ensure the connections are secure and tighly connected.
Check the power supply.
Confirm that it’s plugged in and functioning correctly.
Check the software settings and user configuration.
Disable and re-enable the device, adjust the sensitivity settings, confirm the correct monitor is set to the touch screen.
Cleaning the screen.
Wipe the screen with a clean cloth, being careful not to press down too hard.