Related: Computer & Laptop Reviews & Top Picks ... one of which could be contributing to the touchscreen not working. Reset ...

One of the simplest and most effective methods to resolve the touchscreen issue is to perform a force restart or a two-button restart. For a force restart, press and hold the power button on your ...

The good news, though, is that often this is not the catastrophe ... rebooting a computer can solve a wealth of issues, including a glitching touchscreen. If the touchscreen isn't working, though ...