C:\Windows\system32>DISM /Online /Cleanup-Image /restoreHealth
Deployment Image Servicing and Management tool
Version: 6.2.9200.22807
Image Version: 6.2.9200.22807
[==========================100.0%==========================]
Error: 0x80240440
DISM failed. No operation was performed.
For more information, review the log file.
The DISM log file can be found at C:\Windows\Logs\DISM\dism.log