Please read
sfc can't fix corrupted files
Of course instead of the file from the post #37, use the latest one.
SFCFix version 3.0.0.0 by niemiro.
Start time: 2018-04-11 08:54:47.820
Microsoft Windows 7 Service Pack 1 - x86
Not using a script file.
AutoAnalysis::
WARNING: SURT execution needed due to manifest damage on component "x86_microsoft-windows-windowscodecext_31bf3856ad364e35_7.1.7601.16492_none_86b1478ba210d24e". See CBS logfile for more details.
SUMMARY: Some corruptions could not be fixed automatically. Seek advice from helper or sysnative.com.
CBS & SFC total detected corruption count: 8
CBS & SFC total unimportant corruption count: 0
CBS & SFC total fixed corruption count: 0
SURT total detected corruption count: 0
SURT total unimportant corruption count: 0
SURT total fixed corruption count: 0
AutoAnalysis:: directive completed successfully.
Successfully processed all directives.
SFCFix version 3.0.0.0 by niemiro has completed.
Currently storing 4 datablocks.
Finish time: 2018-04-11 08:56:02.638
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