Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. All rights reserved.
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 found corrupt files but was unable to fix some
of them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For
example C:\Windows\Logs\CBS\CBS.log. Note that logging is currently not
supported in offline servicing scenarios.
C:\WINDOWS\system32>dism.exe /online /cleanup-image /restorehealth
Deployment Image Servicing and Management tool
Version: 6.3.9600.17031
Image Version: 6.3.9600.17031
[==========================100.0%==========================]
Error: 0x800f0906
The source files could not be downloaded.
Use the "source" option to specify the location of the files that are required to
restore the feature. For more information on specifying a source location, see
Configure a Windows Repair Source.
The DISM log file can be found at C:\WINDOWS\Logs\DISM\dism.log