C:\Windows\system32>sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection did not find any integrity violations.
C:\Windows\system32>
C:\Windows\system32>DISM.exe /Online /Cleanup-image /Scanhealth
Deployment Image Servicing and Management tool
Version: 6.1.7600.16385
Image Version: 6.1.7601.23403
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................................Completed running scanhealth, check logs at %windir%\logs\CBS\Checksur.log
The operation completed successfully.