I've just finished creating a partition on my Late 2008 Macbook Pro for Windows 7 Home Premium 32-bit. I own the steam version of Fallout 3 and downloaded it, however everytime I press play in the startup menu, the game's window glitches out for several seconds and then a box appears saying *Failed to initialize renderer.* I've already tried everything suggested in the Windows 7/8 PC fix thread created by a mod on this forum, but nothing on that thread fixes the problem. The most common fix I see online is the "Multi-core, change your .ini file to fix." Along with that, all of my drivers are up to date. Take note, Fallout 3 has worked on my machine before so don't go saying that it's impossible.
System Specs:
Intel Core 2 Duo 2.55 Ghz
Nvidia 9600m GT
512 MB of VRam
4 Gigs of Ram
300 GB hard drive space (80 on windows partition)
If I'm forgetting anything just tell me