The first thing you should try is a memory test. Windows 11 comes packaged with a tool called Windows Memory Diagnostic that ...

Is part of your computer monitor’s screen not refreshing properly? It’s showing old content, and no matter how many times you refresh the screen, it remains the same. If a part of the screen freezes, ...

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?