From a hard reset to DFU Mode, here’s what actually works ...

Now, let’s see these in detail. However, if that doesn’t help uninstall the external display adapter if your device has one. This is because when a discrete graphics card is added to the system, it ...

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?

Accessibility Settings: Grayscale is often enabled as a feature for users with visual impairments. Focus or Bedtime Modes: These modes reduce distractions by dimming or simplifying the screen colours.