i had problem with my apps so i ran command prompt and got this message .
Microsoft Windows [Version 6.3.9600]
Copyright <c> 2013 Microsoft Corporation. All rights reserved.
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 th
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.
how do i repair it