Installation hanging

I am trying to install the starter pack “Tamino XML Server 3.1.1” but get as far as “installing registry elements…this may take a few minutes”. I’ve waited 30 minutes but nothing happens so I assume it has crashed. CPU usage is 100% so I assume there is something happening. No other apps are open and I am using Windows professional 2000. What can I do. I have tried re-booting and installing again too…

This problem was solved by leaving it running over night…it seems the message “this may take a few minutes” is a bit misleading!"