How do I fix a black screen before booting?

Black Screen at Boot on Windows? Here’s How to Fix It

1. Check If Windows Is Responsive. …
2. Check Your Monitor and Cables. …
3. Unplug Your External Devices. …
4. Adjust Projection Settings. …
5. Reinstall Display Drivers. …
6. Clean Inside Your Computer Case. …
7. Assess Your Internal Hardware.

Jun 24, 2021