mafia 2 graphics problems

http://i37.tinypic.com/2uz440x.jpg

This is what happens when i load mafia 2, not sure what the problem is i can run crysis and other high res games on medium settings so i should be able to run this on atleast low ... worried cos i have brought pre-order for mafia 2 on steam hopefully the problem wont be on the game is allowed to be unlocked and just a problem for the demo!

http://i37.tinypic.com/2uz440x.jpg

This is what happens when i load mafia 2, not sure what the problem is i can run crysis and other high res games on medium settings so i should be able to run this on atleast low ... worried cos i have brought pre-order for mafia 2 on steam hopefully the problem wont be on the game is allowed to be unlocked and just a problem for the demo!

thespacedfan