Do you have vertical or horizontal lines on your phone screen? Learn what the issue is on Android and iPhones, and how you can fix it.

Outdated Graphics card driver or a hardware issue can make your Windows laptop display horizontal or vertical green lines.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

Do you have a green line suddenly on your phone screen? Learn what the green line issue is on Android and iPhones, and how you can fix it.

A common problem you may encounter with your DisplayPort, which connects the monitor to a graphics card, is called Link Failure. This is when that connection fails.

The black screen issue on Windows can occur for various reasons, including monitor connection problems, temporary glitches, corrupt graphics drivers, or even a faulty Windows update.