Checking the disk is similar to running the CHKDSK command, which is used to fix errors like bad sectors and file system ...

If you've encountered a problem with a Windows upgrade, you know how maddeningly unhelpful Windows error messages can be. These are my favorite troubleshooting tricks.

When there's a missing or corrupted file on Windows 10, you can fix the problem using the DISM and SFC command tools, and here's how.