If when you boot Windows 11/10, you see Non-System disk or disk error, Replace and strike any key when ready on a black screen, this post will help you.

I got a Non-System Disk or Disk Error when I booted up my 2 year old Compaq notebook. After restarting about 50 times over the span of half an hour, Windows eventually started successfully.

Disk errors are one of the most common errors on Windows 11/10. It is also scary because all our data are on the disk drives, and even with backup in place, its time consuming to restore all of them.

Hard drive unplugged Open the system unit and check the power cable of the hard drive is properly connected. How to check for corrupt system files? It may be that some system files needed to boot the ...

Low disk space errors might be annoying and seriously affect the performance of computers. This page aims to help Windows users to free up more disk space on PCs with five efficient methods.

QUESTION: I have installed Windows 98 and works well. But I removed the hard drive and connected to compaq system and it was not working. I formated the hard drive and installed Windows 98 again.