ThreePea: Same problem, Windows 7, 64bit. Still waiting...
Is it just that the intro isn't showing? No one seems to have a good fix for that yet, except to run under XP or possibly an XP Virtual Box as Sceptical suggests above.
If the game itself runs, however, you can always view the cutscenes outside the game, either just by going to Youtube or by some methods explained in this thread that will let you watch the movies from the game files on your computer.
I haven't played SR2 yet myself but I believe there is only an intro movie and an ending movie, so if you can watch the intro some other way, you could get underway with the game and maybe there'll be a better fix before you get to the end. And even if there isn't, you can watch the ending movie outside the game.