I'm really upset that I spent on this game for my kids and it will not \ninstall - and they want another for tech support to tell me how to \ninstall the game. It's a burn to the game consumer. Rip-off!\n\nPlease someone help me out - tell me how to install this game on Vista (HP \ncomputer). I have Zoo Tycoon and Zoo Tycoon 2 Complete Collection already \nproperly installed (twice over). They work fine.\n\nThanks in advance.