Windows 10: What do i do with a CBS.log file?

Hello, i've run the Sfc /scannow command on the command prompt and ran as administrator and got this message:''Windows Resource Protection found corrupt files but was unable to fix some of them.For online repairs, details are included in the CBS log file located at windir\Logs\CBS\CBS.log. For example C:\Windows\Logs\CBS\CBS.log. For offline repairs, details are included in the log file provided by the /OFFLOGFILE flag.''I will leave the CBS.log file here: https://drive.google.com/file/d/1v8ho_JqTULcRW5Wrl-lKSjd9jtwss5VA/view?usp=sharingThanks in advance.

:)

 

Understanding the CBS log & repairing corrupt files

I've been getting some event errors lately, in particular 2 errors.

Date: 10/21/2019 8:54:17 AM
Type: ErrorEvent: 1020Source: Microsoft-Windows-Perflib

The required buffer size is greater than the buffer size passed to the Collect function of the "C:\Windows\System32\perfts.dll" Extensible Counter DLL for the "LSM" service. The given buffer size was 34008 and the required size was 45368.

Date: 10/21/2019 2:07:45 PM
Type: WarningEvent: 1008Source: Microsoft-Windows-Perflib

The Open procedure for service ".NETFramework" in DLL "C:\WINDOWS\system32\mscoree.dll" failed with error code The system cannot find the file specified.. Performance data for this service will not be available.

So I went to https://support.microsoft.com/en-us/...rrupted-system and ran

sfc /scannow

I got the message:
Windows Resource Protection found corrupt files but was unable to fix some of them.For online repairs, details are included in the CBS log file located at windir\Logs\CBS\CBS.log.

I tried to follow the rest of the steps listed on the support page, but got lost in the details.

1. When I used an elevated Powershell & ran the suggested command, I got:

PS C:\> findstr /c:"[SR]" %windir%\Logs\CBS\CBS.log >"%userprofile%\Desktop\sfcdetails.txt"

out-file : Could not find a part of the path 'C:\%userprofile%\Desktop\sfcdetails.txt'.At line:1 char:1+ findstr /c:"[SR]" %windir%\Logs\CBS\CBS.log >"%userprofile%\Desktop\s ...+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: ) [Out-File], DirectoryNotFoundException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand

2. I manually went to C:\Windows\Logs\CBS & opened CBS.log.There was so much detail that I couldn't follow what was corrupt. I've attached the log.

I would appreciate anyone telling me what files are corrupt & how to replace them. Thank you in advance!

 

CBS Persist File

Hi Esther. I'm Greg, 10 years awarded Windows MVP, here to help you.

Here's how to deal with CBS persist files:

CBS Persist: 5 Important Things and Huge Log file - Tools Pond

https://amartakarya.co.id/news-windows-logs-cbs...

https://community.spiceworks.com/topic/450305-c...

Feel free to ask back any questions. Based on the results you post back I may have other suggestions if necessary.

______________________________________________

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Saves log files ?

You can either read the files in Windows or my preferred method is.....

Download CCcleaner from here...........

http://www.piriform.com/ccleaner

You can then run cleaner, you will see the log files listed, then if you right click you can save as a text file and then have a read. You may also get an "error reporting" log listed seperatly.