OK here's the run down. I don't play this game, the wife and son do.
I just did some work to the wife's computer to give it a bit more life.
Everything at stock speed.
i7 920
6 gig ram
EVO 120 gig hd
Win 7 home prem. 64 bit.
MSI GTX 460 hawk talon attack
Now the system previously ran this game fine on XP SP3 and a spinner everything else the same as above. Only changes are Win 7 and SSD.
The game when entering either doesn't show the lead in or either the screen starts flickering and the best way I could describe it was a DIO concert that I went to that would give Floyd a run for their money.
I'm shooting in the dark here since I really don't know my way around win 7 but guessing it has something to do with DX11 vs DX9, their site is worthless for help so far. DX11 is installed and the card is DX11 capable. I have tried right clicking on it and let windows try to solve the issue by running it in a compatibility mode but no dice.