If your Windows computer screen goes black & white when HDMI is plugged in, reinstall the display driver, perform calibration, reset control panel settings, etc.

This step is for folks who do not have a screen cleaning spray and have a laptop with a non-glass screen. Mix white vinegar and water in a 1:1 ratio and spray some on your cloth.

If your laptop's screen is flickering due to a problematic app rather than a driver issue, the best solution is to delete the app causing the problem. However, there's no direct way to identify ...

You can use water to clean a laptop screen, but there are two important things to know before doing so: 1. It should be distilled water, not tap water, as the impurities in tap water can damage ...