Just some random jottings on tools to repair Windows, release 10 and maybe 7 and 8 as well.
Some of the options for this tool are not available depending on Windows version (Enterprise, Professional or Home) and also release.
- DISM.exe /Online /cleanup-image /scanhealth
- DISM.exe /Online /Cleanup-image /Restorehealth
Tries to repair any file corruption in Windows files.
- sfc /scannow
- sfc /verifyonly