I've just installed a copy of XP sp2 on my macbook pro using the Bootcamp setup, and as far as I can tell it all went well. My problem is that now I have a popup saying that I have 30 days to unlock the product. The copy I used is one that came with the pc that I bought several years ago, and the key is the one on my pc. Because I purchased the xp copy with my previous pc I don't think I'm doing anything inapropriate, is there a way to unlock this software for my mac, or do I have to purchase a new copy?