What are the common causes of lines appearing on a PC screen?

[ammy]

Lines on a PC screen usually appear due to a few common issues. The most frequent cause is a loose or damaged display cable connecting the screen to the motherboard or graphics card. It can also happen because of outdated or corrupted graphics drivers, overheating of the GPU, or physical damage to the screen panel. In some cases, a failing graphics card or internal hardware fault may also be responsible for persistent vertical or horizontal lines. Know more about pc screen lines