If your [https://www.minitool.com/news/fix-win10-touchscreen-not-working-003.html|touchscreen isn’t working] or not responsive how you would expect, first thing is to try restarting your PC. If you’re still having problems, check for updates:
# Select '''Start''' , then select '''Settings''' .
# In Settings, select '''Update & security''' , then '''WindowsUpdate''' , and then select the '''Check for updates''' button. Install any available updates and restart your PC if required.
# If you didn’t have any updates that required a restart, it’s still a good idea to restart your device to make sure any pending updates are installed.
I hope my answer comes in handy for you.