[WinVista]Not display and apply the Windows Vista Service Pack programs via Windows Update

This issue is not related to the java or java's libraries, this is windows vista issue.

Description

Windows Update program doesn't list the Windows Vista Service pack 1 and we can't apply the Window Vista Service Pack 1 via Windows Update program.

References

1. Information about Windows Vista Service Pack
   http://support.microsoft.com/kb/936330/
   
2. Windows Vista Service Pack 1 is not available for installation from Windows Update and is not offered by Automatic Updates
   http://support.microsoft.com/kb/948343

Cause

Before installing the Windows Vista Service Pack1, System needs to be applied all important programs and patches listed on Windows Update. System doesn't display and list the Vista Service Pack 1 until applying all important patches and updates.

(not require the optional programs. for example, we don't need to apply the patches for the silverlight even if the programs are listed on Windows Update.)

Maybe this problem doesn't occure when setting the automatically windows update mode.

Resolution

Please see the URL http://taapps-javalibs.blogspot.com/2008/09/winvistaerror-occured-while-installing.html