I installed boot camp and then put xp on a 10gb partition. I was having major problems with OSX so I reinstalled. now When I try to upgrade to the new version of bootcamp I get an error message downloading. I think it said not verified. I wanted to know how to delete the windows space so I can just have the apple OS. I went to disk utility but It would not let me delete the windows partition. The reason I wanted the new version of bootcamp because I was having track pad problems in xp.