Same over here, and I have Windows 7 Home Premium (32-bit OS)
UPDATE: I tried moving the files around and I managed to find out that I made the most progress with the Komma's fix beacuse with the normal file in the game the fatal error occured but with the Komma's fix I could get trough the loading without any fatal errors but once I was in the starting point choosing menu I couldnt press the [Start] button, it just didnt allowed me to.