If half of your computer screen is blurry on Windows 11/10, roll back or reinstall GPU driver, change Refresh rate, update monitor firmware, etc.

Your Windows PC may show a black screen due to a malfunctioning Windows Explorer process, which is responsible for displaying several UI elements, including the taskbar, Start menu, and File Explorer.

The latest Windows software update is causing Blue Screen of Death for some users, but the update is hard to avoid.