there are a lot of ppl who are facing the problem, since its a Mafia game a lot of ppl are intertested in playing it.
You can find cracks on **** i hope it helps. there is also an alternative which might be of help
Commonly when you launch the game, the white screen appears and you get a trademark screen. It is a black screen with Havok, DolbyDigital and other logos. After that, it crashes without any error message. If you have this situation, the solution is really simple. So, you have a way to run if you have Windows located not on drive C. If the Windows on the disk D, run on http://****. If it is on the drive E, run on http://****. Finally, if the Windows in on the drive G, just run on http://****. Then, throw in the game folder with the replacemet. It works to fix the white screen problem.
If this helps then its a Massive Sucess....
Prime
Owner of http://www.****.com