today my computer running windows 7 started acting funny and running slow. I could not close my browser windows or anything else. so I killed the computer by holding down the power button. when I restarted my outlook 2007 program which had been working perfectly for months would not start. It said "unable to open outlook window". So I put my office CD in the drive to repair the program. It wouldnt start. I got a "setup is not responding and needs to close" error. What happened and how do I fix it? I am dead in the water until I do. Thanks.

try to open in it safemode

been there done that

The slowness of your PC might be cause of an annoying virusscanner who thinks he should scan every file that becomes active..
Maybe outlook just dislikes you virusscanner then, and said he doesn't like it at all?

Try Avira Antivir Works great ^^