I keep getting failed to install with error codes 643 and 646 on my Vista, when I install updates for Windows... What should I do?

I keep getting failed to install with error codes 643 and 646 on my Vista, when I install updates for Windows... What should I do?

Hello

Try this 1st to see if it helps, and it should:

Description of the Patch registration cleanup tool
http://support.Microsoft.com/kb/976220/

------------------------------------------------------

If necessary :

Try this - Panel - Windows Updates - on every update that will not be installed - click on the important updates
or the update itself - double click a view more information (or click top then discovers on the right)

Those who will take you to a page where you can download the update.

Or go here and the KBxxxxxx number to download it.

Download Center - mount the KBxxxxxx.

Microsoft Download Center
http://www.Microsoft.com/downloads/en/default.aspx

Download - SAVE - go to where you put them - click on - RUN AS ADMIN

Then you can right click on the update in the updates Windows and HIDE.

If you get an error Installer install this version:

Windows install 4.5 Redistributable
http://www.Microsoft.com/downloads/details.aspx?FamilyId=5A58B56F-60B6-4412-95B9-54D056D6F9F4&displaylang=en

----------------------------------------------------

Then run this:

How to reset the Windows Update components? -a Mr Fixit
http://support.Microsoft.com/kb/971058

Description of the system for Windows Vista, Windows Server 2008, update tool and
for Windows 7
http://support.Microsoft.com/kb/947821

------------------------------------------------------------
Because these are all Office updates you might get more information if necessary in the Agency of those groups that
may have experienced the same problem.

Office newsgroups
http://www.Microsoft.com/Office/Community/en-us/FlyoutOverview.mspx

Microsoft.public.office.misc discussions
http://www.Microsoft.com/communities/newsgroups/list/en-us/default.aspx?DG=Microsoft.public.Office.misc&cat=en_us_01cb749f-c998-4762-8099-df71793c11c7&lang=en&CR=us

------------------------------------------------------------

If necessary you can incident free get reports however the above should take care of it for you.

Windows updates - free Incident report

Go here and click on-> Windows Update fails while searching, downloading or installation of updates
http://support.Microsoft.com/GP/wusupport#tab3

The security updates, you can get free support Incident report
http://www.Microsoft.com/protect/resources/support.aspx

I hope this helps.

Rob - bicycle - Mark Twain said it is good.

Tags: Windows

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