SP1 can'nt install code 643 RRS feed

  • Question

  • system set to auto install updates, SP1 will not install comes up with error code 643, also lost my wireless ability since update failed to install, related?
    Saturday, April 25, 2009 10:54 PM

All replies

  • As far as the update goes, I believe we are looking at .net framework update and if yes, then which version 1.1 or 3.5.  Is it Vista or XP?  The following would be its fix:

    a) Uninstall all available versions of .net framework by downloading the .net framework cleanup tool. Link: http://blogs.msdn.com/astebner/attachment/8904493.ashx

    b) Start installing .net framework starting with the lower version applicable for your OS (Vista/XP).

    *** Note: If the update isn't relevant to .net framework then ignore the given instructions.  Pass on the details of the update and I might be in a position to offer a suggestion.

    Sunday, April 26, 2009 3:14 AM