0x800700C1
-2147024703
ERROR_BAD_EXE_FORMAT
is not a valid Win32 application
Suggests that the update is corrupt
You can download individual updates from the Catalog and save to be
installed later.
http://catalog.update.microsoft.com/v7/site/Home.aspx
How to download updates and drivers from the Windows Update Catalog or from
the Microsoft
Update Catalog
http://support.microsoft.com/kb/323166
Search for a download
http://www.microsoft.com/downloads/s...displaylang=en
or you can rename the SoftwareDistribution folder and try again
How to rename the SoftwareDistribution folder in Vista -
1. Stop the Windows Update service (make sure you are logged on as an
Administrator)
Start button || Control Panel ||System and Maintenance ||Administrative Tools
Double-click Services
(Provide the Administrator password or confirmation if prompted to do so.)
Right-click the Windows Update service and click Stop.
2. Click Start, type %windir% in the Start Search box, and then press ENTER.
Locate and rename the SoftwareDistribution folder.
3. Start the Windows Update service
Start button || Control Panel ||System and Maintenance ||Administrative Tools
Double-click Services
(Provide the Administrator password or confirmation if prompted to do so.)
Right-click the Windows Update service and click Start.
This procedure will erase your history on the Windows Update Site. Not
important.
You can always check which updates are installed on your computer by -
Start button || Control Panel || Programs
Under Programs and Features - click View installed updates.
--
Disclaimer: The information has been posted "as is" with no warranties or
guarantees and doesn''t give any rights.
"BillB" wrote:
> Received message that Windows Vista cannot get Updates.
> Went to Update program - recieved following message:
> windows Update encountered an unknown error - Corde - 800700C1.
>
> --
> -- BillB --