Re: Update to MS .NET Framework Fails...Error Code 0x643

  • Thread starter Thread starter Ratza
  • Start date Start date
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Ratza

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Re: Update to MS .NET Framework Fails...Error Code 0x643

Thank YOU, it worked like a charm, the bits and pieces are in order.

"Robin Walker [MVP]" wrote:

> inkedskin108 <inkedskin108@discussions.microsoft.com> wrote:
>
> > The title pretty much sums it up. I can't install the newest Windows
> > Update. I get this error code 0x643. I dunno what's up.

>
> I have to assume that you are referring to update 917283.
>
> This update will not install on top of beta versions of .NET Framework 2.0.
> It
> will normally only install on the true release. So much depends on how your
> PC first acquired its copy of .NET Framework 2.0. If you happen to know,
> please let us know.
>
> The following is a revised version of an earlier post by TKang:
>
> Note:
> a. Some ATI VGA users may need to disable/exit the Catalyst Control Center
> (which uses .NET) before updating the framework.
> b. Users of Windows Live OneCare must disable that application before
> removing or updating the Framework.
>
> 1: Turn automatic updates off.
>
> 2: Download .NET 2.0 (for 32-Bit) at this link:
> http://www.microsoft.com/downloads/...cb-4362-4b0d-8edd-aab15c5e04f5&displaylang=en
>
> OR
>
> 2a: Download .NET 2.0 (for 64-Bit) at this link:
> http://www.microsoft.com/downloads/...00-ACF8-4FA1-AFFB-40E78D788B00&displaylang=en
>
> 3: Use control panel Add/Remove Programs to uninstall Microsoft .NET
> Framework, Version 2.0 and reboot. Do not touch .NET Framework 1.1.
>
> 3a: see note below at step 7.
>
> 4: Install Microsoft .NET Framework, Version 2.0 (for 32-bit: dotnetfx.exe
> 3/22/2006) or (for 64-bit: NetFx64.exe 3/30/2006) and reboot.
>
> 5: Then run MS Update (and install KB917283) then reboot.
>
> 6: Turn automatic updates on (assuming that is your preference).
>
> 7. If this procedure failed to allow update 917283 to work, then repeat the
> procedure, adding the following at step 3a:
> Download http://astebner.sts.winisp.net/Tools/dotnetfx_cleanup_tool.zip and
> unzip it. Run the enclosed application, and select to clean up .NET
> Framework 2.0. Now continue above from step 4.
>
>
> --
> Robin Walker [MVP Networking]
> rdhw@cam.ac.uk
>
>
>
 
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