When a personal computer starts, it runs a Power-On Self Test (POST) to check that various hardware components are working correctly. If problems are detected, the computer will not start. This ...

To fix the black screen issue on Windows 11, re-enable the items one at a time and restart the computer to see which one is causing the problem: Open Start . Search for msconfig and click the top ...

Don't ignore that noise. Reviewed by Ryan Perian. Reviewed by Ryan Perian. A louder-than-usual fan in your computer, or one that's making strange noises, isn't something to ignore.

How to Fix Any Computer. Posted: September 5, 2024 | Last updated: July 10, 2025. How to fix essentially any problem your computer might have with a simple tip.Follow me on Twitter: ...

Fix 4. Format the not readable disk you attached in Disk Utility. If your external disk uses an unsupported file system on a Mac, you’ll need to convert the file system to one that is supported.