[SOLVED] Windows update KB3000850 fails with error 800700a1

Garence61

Member
Joined
Mar 3, 2015
Posts
6
I have Windows 8.1 (64bit) Lenovo laptop. Windows Update KB3000850 fails to successfully install, returning error code 800700A1. I ran SFCFix which returned the following error: 0x80240021.

Unable to attach the CBS zip folder. [Tried several times]
 
The part of the scan I was looking for was not in this cbs.log.

SFC /SCANNOW
  1. Right click on the
    aa922834-ed43-40f1-8830-d5507badb56c_39.jpg
    button
  2. Click on Command prompt (Admin) => Press Yes on the prompt
  3. Inside the Command Prompt windows copy and paste the following command SFC /SCANNOW
  4. Please wait for this to Finish before continuing with rest of the steps.
Convert CBS.log to CBS.txt
  1. Right click on the
    aa922834-ed43-40f1-8830-d5507badb56c_39.jpg
    button
  2. Click on Run => Inside the run box copy and paste the following command:
    Code:
    cmd /c copy %windir%\logs\cbs\cbs.log "%userprofile%\Desktop\cbs.txt"
  3. Press Enter
  4. Once this has completed please go to your Desktop and you will find CBS.txt => Please upload CBS.txt to this thread
Please Note:: if the file is too big to upload to you next post please upload via Dropbox or One Drive
 
Thanks, I can see the file corruption now.

Download and Run SFCFix

Please download and run SFCFix from >Here<

It will take about 15 minutes to process. Once the scan has completed a notepad file will launch with the results. Please copy and paste the entire contents of the results and post them back into this thread. Please put [CODE][/CODE] tags around the log to break up the text.
 
Below is SFCFix notepad file output.

Code:
SFCFix version 2.4.3.0 by niemiro.
Start time: 2015-03-09 08:31:12.630
Microsoft Windows 8.1 Update 3 - amd64
Not using a script file.








AutoAnalysis::
FIXED: Performed DISM repair on file Amd64\CNBJ2530.DPB of version 6.3.9600.16384.


CORRUPT: C:\windows\winsxs\amd64_microsoft-windows-com-dtc-runtime_31bf3856ad364e35_6.3.9600.16384_none_0a1162f033fa01f6\MSDTC.LOG




SUMMARY: All detected corruptions were successfully repaired.
AutoAnalysis:: directive completed successfully.








Successfully processed all directives.
SFCFix version 2.4.3.0 by niemiro has completed.
Currently storing 0 datablocks.
Finish time: 2015-03-09 08:58:13.852
----------------------EOF-----------------------
 
SFCFix Script

Warning: this fix is specific to the user in this thread. No one else should follow these instructions as it may cause more harm than good. If you are after assistance, please start a thread of your own.

  1. Download SFCFix.exe (by niemiro) and save this to your Desktop.
  2. Download SFCFix.zip, and save this to your Desktop. Ensure that this file is named SFCFix.zip - do not rename it.
  3. Save any open documents and close all open windows.
  4. On your Desktop, you should see two files: SFCFix.exe and SFCFix.zip.
  5. Drag the file SFCFix.zip onto the file SFCFix.exe and release it.
  6. SFCFix will now process the script.
  7. Upon completion, a file should be created on your Desktop: SFCFix.txt.
  8. Copy (Ctrl+C) and Paste (Ctrl+V) the contents of this file into your next post for me to analyse please - put [CODE][/CODE] tags around the log to break up the text.

SFC /SCANNOW
  1. Right click on the
    aa922834-ed43-40f1-8830-d5507badb56c_39.jpg
    button
  2. Click on Command prompt (Admin) => Press Yes on the prompt
  3. Inside the Command Prompt windows copy and paste the following command SFC /SCANNOW
  4. Please wait for this to Finish before continuing with rest of the steps.
Convert CBS.log to CBS.txt
  1. Right click on the
    aa922834-ed43-40f1-8830-d5507badb56c_39.jpg
    button
  2. Click on Run => Inside the run box copy and paste the following command:
    Code:
    cmd /c copy %windir%\logs\cbs\cbs.log "%userprofile%\Desktop\cbs.txt"
  3. Press Enter
  4. Once this has completed please go to your Desktop and you will find CBS.txt => Please upload CBS.txt to this thread
Please Note:: if the file is too big to upload to you next post please upload via Dropbox or One Drive
 
SFCFix.txt file attached.

Code:
[/COLOR]SFCFix version 2.4.3.0 by niemiro.
Start time: 2015-03-10 10:10:26.900
Microsoft Windows 8.1 Update 3 - amd64
Using .zip script file at C:\Users\Gary Fletcher\Desktop\SFCFix.zip [0]








PowerCopy::
Successfully took permissions for file or folder C:\windows\winsxs\amd64_microsoft-windows-com-dtc-runtime_31bf3856ad364e35_6.3.9600.16384_none_0a1162f033fa01f6\MSDTC.LOG


Successfully copied file C:\Users\Gary Fletcher\AppData\Local\niemiro\Archive\winsxs\amd64_microsoft-windows-com-dtc-runtime_31bf3856ad364e35_6.3.9600.16384_none_0a1162f033fa01f6\MSDTC.LOG to C:\windows\winsxs\amd64_microsoft-windows-com-dtc-runtime_31bf3856ad364e35_6.3.9600.16384_none_0a1162f033fa01f6\MSDTC.LOG.


Successfully restored ownership for C:\windows\winsxs\amd64_microsoft-windows-com-dtc-runtime_31bf3856ad364e35_6.3.9600.16384_none_0a1162f033fa01f6\MSDTC.LOG
Successfully restored permissions on C:\windows\winsxs\amd64_microsoft-windows-com-dtc-runtime_31bf3856ad364e35_6.3.9600.16384_none_0a1162f033fa01f6\MSDTC.LOG
PowerCopy:: directive completed successfully.








Successfully processed all directives.
SFCFix version 2.4.3.0 by niemiro has completed.
Currently storing 1 datablocks.
Finish time: 2015-03-10 10:10:27.826
Script hash: edfQxGAvO9jJPIC1QiJs2h3mwlSQLzUC/EQcOjgYx2w=
----------------------EOF-----------------------
[COLOR=#161616]

Link to CBS.txt file:

https://onedrive.live.com/redir?resid=304FCDDCE59D94E!317&authkey=!AJati5REe7RVCrQ&ithint=file,txt
 
The part of the scan I was looking for was not in this cbs.log.

SFC /SCANNOW
  1. Right click on the
    aa922834-ed43-40f1-8830-d5507badb56c_39.jpg
    button
  2. Click on Command prompt (Admin) => Press Yes on the prompt
  3. Inside the Command Prompt windows copy and paste the following command SFC /SCANNOW
  4. Please wait for this to Finish before continuing with rest of the steps.
Convert CBS.log to CBS.txt
  1. Right click on the
    aa922834-ed43-40f1-8830-d5507badb56c_39.jpg
    button
  2. Click on Run => Inside the run box copy and paste the following command:
    Code:
    cmd /c copy %windir%\logs\cbs\cbs.log "%userprofile%\Desktop\cbs.txt"
  3. Press Enter
  4. Once this has completed please go to your Desktop and you will find CBS.txt => Please upload CBS.txt to this thread
Please Note:: if the file is too big to upload to you next post please upload via Dropbox or One Drive


Hello
May you prepare fix for my CBS

https://onedrive.live.com/redir?resid=6EC5262B2F7E7B2B!2054&authkey=!AEwqqHM1o1DWTl4&ithint=file,zip
 
Success!! Automatic Windows Update installed ~25 updates following restart, then KB3000850 installed! Thanks.
 

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