My Shitty Computer

The other day i bought Worms 3D for $19.95 and i installed it on my computer and when it starts loading, it says there is an unexpected error and the games closes. The bad thing about buying a game from The Games Wizards is that they have a no return policy for computer games because people buy the game, burn it, then return it. I think the game doesn't work because i got a SHIT COMPUTER!!!!!!