Learn how to run System File Checker in Safe Mode, Offline, Recovery Console, Boot Time in Windows 11/10. Useful if SFC will not run or start.

Learn how to Run sfc /scannow on External Drives to repair Windows. You can run System File Checker offline, if you are unable to boot into your computer.

When Windows experiences stability issues or when certain features just don't seem to work correctly, the problem can sometimes be attributed to missing system files or system files of an ...

Additionally, you should run the Windows Memory Diagnostic tool to check your system for memory-related problems.