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  • How to repair CBS log errors

    Posted on PeachesP Comment on the AskWoody Lounge

    Home Forums AskWoody support Windows Windows 10 Questions: Win10 How to repair CBS log errors

    This topic contains 2 replies, has 2 voices, and was last updated by  PeachesP 1 week, 4 days ago.

    • Author
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    • #2010304 Reply

      PeachesP
      AskWoody Plus

      Have had issues the last couple of days….PC would not boot into Windows and when it did, I experienced lockups at desktop, erratic mouse behavior as well as a non-responsive mouse.

      So, I have done the following..Looked in Event Viewer and the only serious error I could find was as a result of my hitting the restart button to get the PC out of its frozen state. I saw some “wmiprserv” erros, but I’ve always had those.

      I ran the Windows Memory Diagnostic tool, extended, no memory errors were found

      I ran the Samsung Magician diag for my “C” drive SSD and supposedly its in “good” health, and ran the optimizing tools as well. All seems to be okay.

      For security, I use WDefender, Super Anti-Spyware and Malwarebytes and all was well.

      I then ran sfc /scannow as admin and there were errors. I ran the tool twice and then followed to the instructions to the CBS log.

      I found the following:

      CSI 00000293 [SR] Cannot repair member file [l:28]’MSFT_MpThreatDetection.cdxml’ of Windows-Defender-Management-Powershell, version 10.0.18362.1, arch amd64, nonSxS, pkt {l:8 b:31bf3856ad364e35} in the store, hash mismatch

      CSI 0000029c [SR] Cannot repair member file [l:20]’MSFT_MpWDOScan.cdxml’ of Windows-Defender-Management-Powershell, version 10.0.18362.1, arch amd64, nonSxS, pkt {l:8 b:31bf3856ad364e35} in the store, hash mismatch

      CSI 000002a6 [SR] Could not reproject corrupted file \??\C:\WINDOWS\System32\WindowsPowerShell\v1.0\Modules\Defender\\MSFT_MpComputerStatus.cdxml; source file in store is also corrupted

      CSI 000002a9 [SR] Could not reproject corrupted file \??\C:\WINDOWS\System32\WindowsPowerShell\v1.0\Modules\Defender\\MSFT_MpThreat.cdxml; source file in store is also corrupted

      CSI 000002be [SR] Could not reproject corrupted file \??\C:\WINDOWS\System32\WindowsPowerShell\v1.0\Modules\Defender\\Defender.psd1; source file in store is also corrupted.

      I don’t have a clue what to do next. There probably isn’t a simple solution is there? I was going to run the Dism tool but when I read about Dism on the Microsoft site, it recommended to run Dism before sfc /scannow.

      I’ve got a recent backup, but with the corrupted files. Can someone give me a hand as to what to do next. I don’t even know if the PC issues I’ having are even related to the errors in the CBS logs, but I guess it’s a start. Thanks very much.

      Diane

    • #2010305 Reply

      PKCano
      Da Boss

      In an elevated command prompt run “chkdsk /f” (without quotes). Reeboot when asked
      After the reboot:
      In an elevated command prompt run “DISM /online /cleanup-image /restorehealth”
      In an elevated command prompt run “sfc /scannow”

      This may fix the problems with Defender.

      • #2010523 Reply

        PeachesP
        AskWoody Plus

        Thanks for your info. Unfortunately, after running chkdsk, Dism and scannow, I still have the same corrupted files.

        However. your suggestion prompted me to do some further research because I never used the DISM command before. I found that the errors I have are not unusual and have something to do with the version of Wdefender on the PC, that I tried to update in Windows Security, but there was no update to be found. The site suggested three DISM commands be run..checkhealth, scanhealth and restorehealth. I did that,  followed up with scannow and I still have the issue with the corrupted defender files. I am beginning to conclude that the flaky computer doesn’t give a rat’s behind that I have file integrity violations when I run sfc /scannow. I also am starting to conclude there might be hardware issues lurking in the background. I just don’t know what they are just yet.

        D.

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