Outdated Graphics card driver or a hardware issue can make your Windows laptop display horizontal or vertical green lines. Here are the working fixes.

How to Fix Lines on a Computer Screen Here are the best solutions for eliminating horizontal lines on your screen: Turn your monitor off and on again.

What Does a Black Line on a Laptop Screen Mean? Basically, a black line on a laptop screen is either a single horizontal or vertical band that may appear for several reasons. But it’s not always ...