My game won't run!!

[Rgjers12]

This might be a computer problem but I figured I might as well cover my bases. I installed the game and the main menu comes up where I can click play and all that, but once I click play nothing happens. I don't think my comp recognizes it as a game because all it says when I go to computer is cd rom, not a game title. Again, this might be a computer issue which wouldn't make sense because this is a new comp, but I thought I'd cover everything. I'm not a computer person and I've honestly never run into this kind of an issue so I have no idea what to do about it.

[kr1mson nick]

are you running windows 7 with updates?