Fix Corrupt Windows System Files

To fix corrupt Windows system files, use the following commands:

chkdsk C:

If any errors are found, use the /f switch:

chkdsk C: /f

sfc /scannow

DISM.exe /Online /Cleanup-image /Scanhealth

DISM.exe /Online /Cleanup-image /Checkhealth

DISM.exe /Online /Cleanup-image /Restorehealth