As you pull out your Lenovo laptop for a business presentation or a casual movie night with friends, your excitement fades at the sight of a black line on the laptop screen. Besides the ...

Over the past year and a half or so, some owners of the 24-inch iMac with the M1 chip have encountered horizontal lines abruptly appearing on the computer's screen. There are complaints about this ...

If you see Black and White squares on your computer screen, the problem may be with your display, GPU driver, or GPU. Use these fixes to resolve the issue.

If your Windows computer screen is flickering on system startup, update or reinstall your graphics card driver, toggle the G-Sync Mode, etc.