If the problem persists, try updating or reinstalling the drivers. Yes, this can be annoying, and you don’t always want to be restarting just to fix your screen, but it’s easy, and that’s all it might take to fix it. If you’re sure the screen is clean, reboot the device. Spray the mixture on the cloth and continue to wipe it down. Use that to get most of the dirt or debris off the screen – but don’t use too much pressure.įor stubborn smudges, don’t use alcohol or soap but instead, get an empty spray bottle and fill it with equal parts of distilled water and vinegar. Use a microfiber cloth – usually, one comes with your tablet, or if you wear glasses, you probably have one. So if you have a dirty screen, make sure to clean it. Grease and dirt that accumulate on the screen can affect its sensors, causing it to be less responsive. Fix Windows 8.1 Touchscreenįirst, here’s a look at some simple things that you can do. Here’s a look at some things you can do to fix it.
