Windows update KB3000850 fails with error 800700a1

[powerless]

Hi!
Here is my SFCFix :

браSFCFix version 2.4.3.0 by niemiro.Start time: 2015-03-14 20:19:43.735
Microsoft Windows 8.1 Update 3 - amd64
Using .txt script file at C:\Users\ADMIN\Desktop\SFCFixScript.txt [0]








FileScan::
[0: 1] C:\Windows\WinSxS\amd64_microsoft-windows-com-dtc-runtime_31bf3856ad364e35_6.3.9600.16384_none_0a1162f033fa01f6\MSDTC.LOG
File is untraceable.
 Found: SD6OMNd/nMSy7P0Ob02ZGPT4cYglTnq4Gz0i2cQTLNo=
 Version number not available.
Trace not available.






[1: 1] C:\Windows\System32\MsDtc\MSDTC.LOG
File is untraceable.
 Found: lXz9KUOiMLml3au5ZJQHwitfN32FDQ0hlPMLj91hB5Y=
 Version number not available.
Trace not available.






[2: 1] C:\Windows\WinSxS\amd64_microsoft-windows-com-dtc-runtime_31bf3856ad364e35_6.3.9600.17415_none_0a5dfdcc33c06e7e\MSDTC.LOG
File is untraceable.
 Found: Q4htnI+yK+Jo0DJugTfqjq40IHkXFkIWyyAaDjFGEvo=
 Version number not available.
Trace not available.
FileScan:: directive completed successfully.








Successfully processed all directives.
SFCFix version 2.4.3.0 by niemiro has completed.
Currently storing 0 datablocks.
Finish time: 2015-03-14 20:19:54.751
Script hash: yqmxX1j/+8ZyX3y6rPOmoWChAp9FEXuZ4bDqiXrV6rc=

----------------------EOF-----------------------

Can help me ?

 

[Go The Power]

Hello and welcome to the forum :)

Yep I can see straight away the issue here :)

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
   
   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
   
   button
2. Click on Run => Inside the run box copy and paste the following command:
   

   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