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 ...

Windows is one of the most widely used operating systems out there. It doesn’t usually come across random issues or errors. However, some users have reported seeing a yellow border around the screen ...

Use the following solutions to fix the Black and White squares issue on your Windows 11/10 computer screen. Preliminary fixes Roll back or update your graphics card driver Did you overclock your GPU?