Use the following solutions to fix the Black and White squares issue on your Windows 11/10 computer screen. First, you need to apply some basic fixes and see if these can resolve the issue.

The Display Color Calibration ... On the next screen adjust these and click on Next. Misconfigured settings in your display control panel can make your computer screen go black and white when ...

If you see odd behavior coming from your screen, reboot the computer ... colors -- red, green and blue -- to create images. Sometimes a pixel can get stuck in the "on" position, and appear as a ...