I've already tried 3 computers to try to get one that will work and now I can't find my trial key. I have gotta start now. I looked in my control panel, but it doesn't show it anymore. How can I find it?

I did try registering again, but the key didn't show up there either. I have to get this thing thrown together by Monday.

Oh, no trial keys are needed anymore since August 2011. Just run the software and it will run through activation. Sorry