Please use this forum for all issues related to Windows Vista SP1:
[url]http://forums.microsoft.com/TechNet/ShowForum.aspx?ForumID=1992&SiteID=17[/url]

--
Carey Frisch
Microsoft MVP
Windows Shell/User

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"concepts2a" wrote:

Okay, here's a strange one. vista sp1 failed to install within my system.
It went through all 3 parts of the install, restarted the machine. Then
after 30 seconds displayed the following message:" service pack install has
failed. reverting changes. do not shut down your computer". This is after an
hour and a half updating, nothing more. The system then restarted, normally.
No error message displayed. Windows update came up asking me to install one
important update, vista sp1. What goes on here?