H Hugo459440 Well-known member Joined May 12, 2013 Posts 71 May 12, 2013 #1 I just did a scan of my computer, both chkdsk /f and sfc /SCANNOW. I ran SCANNOW first but after the corrupt file message appeared, I ran chkdsk to try and fix the errors. Running chkdsk again in read only mode showed no problems, but running sfc /SCANNOW still shows the errors are not fixed. Here's the error I got : Beginning verification phase of system scan. Verification 52% 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.