I keep getting an error message pop up on my Windows XP system that says, “You must restart your system before you can do another update.” It does not indicate what program is throwing the error or ...

Thanks, that was the problem. I forgot that about a week ago I had edited my Group Policies and disabled Windows Messenger. I change it from disabled to "not load on startup" and it works fine now.

I am trying to help my brother-in-law install Windows XP Pro on his computer. I don't know the specs of it off-hand, although I can get them if needed. I do know it is a Dell Dimension 4100 that came ...