WindowsUpdate_800B0001" "WindowsUpdate_dt000" error in windows update in Windows 7 Enterprise 64 bit

Question

Hi, the windows update program cant update. It shows error code 800B0001
I've searched in the internet all the possible solutions of this problem however nothing worked
I've downloaded the System Update Readiness Tool for Windows 7 for x64-based Systems however the problem remains
The log files of the System Update Readiness Tool show this :
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 18.0
2013-03-19 11:21
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
(f)    CSI Manifest Zero Length    0x00000000    winsxs\Manifests\x86_microsoft-windows-i..timezones.resources_31bf3856ad364e35_6.1.7601.21855_pl-pl_8524690767702b99.manifest    x86_microsoft-windows-i..timezones.resources_31bf3856ad364e35_6.1.7601.21855_pl-pl_8524690767702b99  
(f)    CSI Manifest Failed Catalog Check    0x00000000    winsxs\Manifests\amd64_microsoft-windows-i..ngsupport.resources_31bf3856ad364e35_9.4.8112.16421_en-us_ab61a0954e59e233.manifest    amd64_microsoft-windows-i..ngsupport.resources_31bf3856ad364e35_9.4.8112.16421_en-us_ab61a0954e59e233  
Summary:
Seconds executed: 1810
 Found 2 errors
  CSI Manifest Zero Length Total count: 1
  CSI Manifest Failed Catalog Check Total count: 1
Unavailable repair files:
    winsxs\manifests\x86_microsoft-windows-i..timezones.resources_31bf3856ad364e35_6.1.7601.21855_pl-pl_8524690767702b99.manifest
    winsxs\manifests\amd64_microsoft-windows-i..ngsupport.resources_31bf3856ad364e35_9.4.8112.16421_en-us_ab61a0954e59e233.manifest
Please help
Thanks
George

Answer 1

Hi,
Please check whether you have tried steps in this article
Windows Update error 800B0001
Also try to rename the Windows Update temporary folders:
1) Click "Start", in "Start Search" item, type: "notepad" (without quotes) and press Enter.
2) Copy the following commands and then paste them into the opened Notepad window:
net stop wuauserv
net stop CryptSvc
ren %windir%\system32\catroot2 catroot2.old
ren %windir%\SoftwareDistribution sold.old
net start CryptSvc
net start wuauserv
pause
3) After pasting the above commands, please close the Notepad window. Choose "Save" when you are prompted to save the file. Type "rename.bat" as the file name and save it to the Desktop.
4) Return to the Desktop, right click the rename.bat file and choose "Run as administrator".
5) You will see a DOS-like window processing.
Also you can try to follow the below link and check with the issue:
Unable to install updates in Windows Vista, Windows 7, Windows Server 2008 and Windows Server 2008 R2:
http://support.microsoft.com/kb/2509997
If issue persists, please upload your windowsupdate.log to SkyDrive for further research.
Use SkyDrive to upload collected files and post screen shot/picture.
http://social.technet.microsoft.com/Forums/en-US/w7itproui/thread/4fc10639-02db-4665-993a-08d865088d65
Hope this helps.
Vincent Wang
TechNet Community Support