I ran SFC scannow, and then ran it in safe mode. Same response, unable to fix corrupt file. Ran SFCFix and then SURT. I've included the log files on both below. I tried many times to attach the CBS.zip file as instructed, and it just wouldn't take the file. I noticed that the word avast was in all 8 SURT corrupted files. I'm not running Avast, and actually uninstalled it. Thanks for your help!!!!
SFCFix version 3.0.0.0 by niemiro.
Start time: 2017-04-02 15:38:47.978
Microsoft Windows 7 Service Pack 1 - amd64
Not using a script file.
AutoAnalysis::
CORRUPT: C:\windows\winsxs\amd64_microsoft-windows-autochk_31bf3856ad364e35_6.1.7601.17514_none_4019f2b8d860ad30\autochk.exe
SUMMARY: Some corruptions could not be fixed automatically. Seek advice from helper or sysnative.com.
CBS & SFC total detected corruption count: 1
CBS & SFC total unimportant corruption count: 0
CBS & SFC total fixed corruption count: 0
SURT total detected corruption count: 8
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 0 datablocks.
Finish time: 2017-04-02 15:41:39.017
----------------------EOF-----------------------
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 26.0
2017-04-02 16:03
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc110.crt_2036b14a11e83e4a_11.0.60610.1_0b20a8ff883c3a4a x86_avast.vc110.crt_2036b14a11e83e4a_11.0.60610.1_none_1d37a43bbfe1dc9c
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc110.crt_2036b14a11e83e4a_11.0.60610.1_c373722873c01144 amd64_avast.vc110.crt_2036b14a11e83e4a_11.0.60610.1_none_d58a6d64ab65b396
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc140.mfc_fcc99ee6193ebbca_14.0.24210.0_49391d6d8244622b x86_avast.vc140.mfc_fcc99ee6193ebbca_14.0.24210.0_none_a338d8ea2df29efb
(f) CSI C Mark Deployment Missing 0x00000000 c!policy.14.0.avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_ef17e13d91c55d96 amd64_policy.14.0.avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_none_499a1b14d5902dfc
(f) CSI C Mark Deployment Missing 0x00000000 c!policy.14.0.avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_36c51814a641869c x86_policy.14.0.avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_none_914751ebea0c5702
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_020285fe6d6e0580 amd64_avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_none_56aba0211ca246c2
(f) CSI C Mark Deployment Missing 0x00000000 c!policy.14.0.avast.vc140.mfc_fcc99ee6193ebbca_14.0.24210.0_364e78aca69bba41 x86_policy.14.0.avast.vc140.mfc_fcc99ee6193ebbca_14.0.24210.0_none_962753dde6e08635
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_49afbcd581ea2e86 x86_avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_none_9e58d6f8311e6fc8
Summary:
Seconds executed: 742
Found 8 errors
CSI C Mark Deployment Missing Total count: 8
SFCFix version 3.0.0.0 by niemiro.
Start time: 2017-04-02 15:38:47.978
Microsoft Windows 7 Service Pack 1 - amd64
Not using a script file.
AutoAnalysis::
CORRUPT: C:\windows\winsxs\amd64_microsoft-windows-autochk_31bf3856ad364e35_6.1.7601.17514_none_4019f2b8d860ad30\autochk.exe
SUMMARY: Some corruptions could not be fixed automatically. Seek advice from helper or sysnative.com.
CBS & SFC total detected corruption count: 1
CBS & SFC total unimportant corruption count: 0
CBS & SFC total fixed corruption count: 0
SURT total detected corruption count: 8
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 0 datablocks.
Finish time: 2017-04-02 15:41:39.017
----------------------EOF-----------------------
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 26.0
2017-04-02 16:03
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc110.crt_2036b14a11e83e4a_11.0.60610.1_0b20a8ff883c3a4a x86_avast.vc110.crt_2036b14a11e83e4a_11.0.60610.1_none_1d37a43bbfe1dc9c
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc110.crt_2036b14a11e83e4a_11.0.60610.1_c373722873c01144 amd64_avast.vc110.crt_2036b14a11e83e4a_11.0.60610.1_none_d58a6d64ab65b396
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc140.mfc_fcc99ee6193ebbca_14.0.24210.0_49391d6d8244622b x86_avast.vc140.mfc_fcc99ee6193ebbca_14.0.24210.0_none_a338d8ea2df29efb
(f) CSI C Mark Deployment Missing 0x00000000 c!policy.14.0.avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_ef17e13d91c55d96 amd64_policy.14.0.avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_none_499a1b14d5902dfc
(f) CSI C Mark Deployment Missing 0x00000000 c!policy.14.0.avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_36c51814a641869c x86_policy.14.0.avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_none_914751ebea0c5702
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_020285fe6d6e0580 amd64_avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_none_56aba0211ca246c2
(f) CSI C Mark Deployment Missing 0x00000000 c!policy.14.0.avast.vc140.mfc_fcc99ee6193ebbca_14.0.24210.0_364e78aca69bba41 x86_policy.14.0.avast.vc140.mfc_fcc99ee6193ebbca_14.0.24210.0_none_962753dde6e08635
(f) CSI C Mark Deployment Missing 0x00000000 c!avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_49afbcd581ea2e86 x86_avast.vc140.crt_fcc99ee6193ebbca_14.0.24210.0_none_9e58d6f8311e6fc8
Summary:
Seconds executed: 742
Found 8 errors
CSI C Mark Deployment Missing Total count: 8