I did what you said, and before I paste the results, let me say I did a chkdsk which was absolutely normal and also a checksur.log which was ok, too. Is it possible, those 4 "corrupt" files are meaningless and often found in many people's "aberrant" sfcfix logs, etc??? System is running well, and of course, i don't want to make things WORSE, but do want a smooth running machine, though it looks maybe that whatever you suggested might have fixed everything.
Here is the result of your request above:
SFCFix version 3.0.0.0 by niemiro.
Start time: 2017-02-27 21:24:56.064
Microsoft Windows 7 Service Pack 1 - amd64
Using .zip script file at C:\Users\AMG OFFICE 661\Desktop\SFCFix.zip [0]
PowerCopy::
Successfully took permissions for file or folder C:\Windows\Winsxs\x86_microsoft-windows-grouppolicy-gptext_31bf3856ad364e35_6.1.7600.16385_none_372622adf05a6587\gptext.dll
Successfully took permissions for file or folder C:\Windows\Winsxs\x86_microsoft-windows-g..policy-admin-gpedit_31bf3856ad364e35_6.1.7600.16385_none_ce0882b8c63afdf6\gpedit.dll
Successfully took permissions for file or folder C:\Windows\Winsxs\x86_microsoft-windows-fde_31bf3856ad364e35_6.1.7601.17514_none_aa136561b9ed4ae4\fde.dll
Successfully took permissions for file or folder C:\Windows\Winsxs\x86_microsoft-windows-fdeploy_31bf3856ad364e35_6.1.7601.17514_none_e1bcfc28af006dea\fdeploy.dll
Successfully copied file C:\Users\AMG OFFICE 661\AppData\Local\niemiro\Archive\Winsxs\x86_microsoft-windows-grouppolicy-gptext_31bf3856ad364e35_6.1.7600.16385_none_372622adf05a6587\gptext.dll to C:\Windows\Winsxs\x86_microsoft-windows-grouppolicy-gptext_31bf3856ad364e35_6.1.7600.16385_none_372622adf05a6587\gptext.dll.
Successfully copied file C:\Users\AMG OFFICE 661\AppData\Local\niemiro\Archive\Winsxs\x86_microsoft-windows-g..policy-admin-gpedit_31bf3856ad364e35_6.1.7600.16385_none_ce0882b8c63afdf6\gpedit.dll to C:\Windows\Winsxs\x86_microsoft-windows-g..policy-admin-gpedit_31bf3856ad364e35_6.1.7600.16385_none_ce0882b8c63afdf6\gpedit.dll.
Successfully copied file C:\Users\AMG OFFICE 661\AppData\Local\niemiro\Archive\Winsxs\x86_microsoft-windows-fde_31bf3856ad364e35_6.1.7601.17514_none_aa136561b9ed4ae4\fde.dll to C:\Windows\Winsxs\x86_microsoft-windows-fde_31bf3856ad364e35_6.1.7601.17514_none_aa136561b9ed4ae4\fde.dll.
Successfully copied file C:\Users\AMG OFFICE 661\AppData\Local\niemiro\Archive\Winsxs\x86_microsoft-windows-fdeploy_31bf3856ad364e35_6.1.7601.17514_none_e1bcfc28af006dea\fdeploy.dll to C:\Windows\Winsxs\x86_microsoft-windows-fdeploy_31bf3856ad364e35_6.1.7601.17514_none_e1bcfc28af006dea\fdeploy.dll.
Successfully restored ownership for C:\Windows\Winsxs\x86_microsoft-windows-grouppolicy-gptext_31bf3856ad364e35_6.1.7600.16385_none_372622adf05a6587\gptext.dll
Successfully restored permissions on C:\Windows\Winsxs\x86_microsoft-windows-grouppolicy-gptext_31bf3856ad364e35_6.1.7600.16385_none_372622adf05a6587\gptext.dll
Successfully restored ownership for C:\Windows\Winsxs\x86_microsoft-windows-g..policy-admin-gpedit_31bf3856ad364e35_6.1.7600.16385_none_ce0882b8c63afdf6\gpedit.dll
Successfully restored permissions on C:\Windows\Winsxs\x86_microsoft-windows-g..policy-admin-gpedit_31bf3856ad364e35_6.1.7600.16385_none_ce0882b8c63afdf6\gpedit.dll
Successfully restored ownership for C:\Windows\Winsxs\x86_microsoft-windows-fde_31bf3856ad364e35_6.1.7601.17514_none_aa136561b9ed4ae4\fde.dll
Successfully restored permissions on C:\Windows\Winsxs\x86_microsoft-windows-fde_31bf3856ad364e35_6.1.7601.17514_none_aa136561b9ed4ae4\fde.dll
Successfully restored ownership for C:\Windows\Winsxs\x86_microsoft-windows-fdeploy_31bf3856ad364e35_6.1.7601.17514_none_e1bcfc28af006dea\fdeploy.dll
Successfully restored permissions on C:\Windows\Winsxs\x86_microsoft-windows-fdeploy_31bf3856ad364e35_6.1.7601.17514_none_e1bcfc28af006dea\fdeploy.dll
PowerCopy:: directive completed successfully.
Successfully processed all directives.
SFCFix version 3.0.0.0 by niemiro has completed.
Currently storing 4 datablocks.
Finish time: 2017-02-27 21:24:58.023
Script hash: jcjuPh+/acIPLC8kUgVCFeUxciz7+tUL5aitBtcCsSM=
----------------------EOF-----------------------