Vista SP2 (and Net framework 3.5 Family update) fails to install

Hi, Windows update always fails to install Vista SP2 & Net framework service pack 1 & family update Net framework 3.5 with error code 80073712. I believe that I have now installed the Net framework updates to download and install them individually or in sequence with NDP35SP1-KB958484 - x 86.exe the last to be installed, apparently with success. Unfortunately, Windows update still lists this update as needing to be installed, and that fails to do so. SP2 fails to install with updated Windaows as well, so I downloaded and installed as described in the Article ID: 947366 - last review: June 3, 2009 - revision: 6.1 how bad turn Windows Vista and Windows Server 2008 service pack installation issues, install the tool available to update Windows KB957821 system successfully, restart the PC , the deactivation of all the components of McAfee, but again error: ERROR_SXS_COMPONENT_STORE_CORRUPT (0 x 80073712). I'm open to suggestions as to how I can solve 2 problems. Thank you

When installing updates using Windows update or Microsoft Update you may receive error 80070643 0 x or 0 x 643 (23 Oct-09)
http://support.Microsoft.com/kb/976982

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Step #1 => foremost, note what version of .NET Framework is installed:

How to determine what version of the .NET Framework is installed and determine whether the service packs have been applied
http://support.Microsoft.com/kb/318785

Step #2-online now see resolution method 2 in this related KB article: http://support.microsoft.com/kb/923100

After the the .NET Framework Cleanup tool, reinstall all the versions of the .NET Framework (but the ones you noted in #1 above) manually using the download links on the page, and then run Windows Update manually install security updates for same.

NB: If you remove the .NET Framework 3.5 (SP1) by using the tool, reinstall .NET Framework 3.5 will also install .net Framework 2.0 SP2 and 3.0 SP2. Then, Windows Update will offer .NET Framework 3.5 SP1.

IMPORTANT! =>, If you remove the .NET Framework 3.5 (SP1), reinstall your version of .NET Framework in the following order:

1. the .net framework 3.5, then...
2 .net framework 1.1, then...
3 .net framework 1.1 SP1

NB: KB923100 makes reference to this page: http://blogs.msdn.com/astebner/archive/2006/05/30/611355.aspx.  Please read ALL as well as the related http://blogs.msdn.com/astebner/pages/8904493.aspx before using the .NET Framework cleanup tool.

Step #3 => Check-in at Windows Update and install the critical updates of security offered.

~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

Tags: Windows

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