Looks like this is a common problem. Can you try to fix this issue, make FPSE able to run this game? It would be great, because this is the only Harry Potter game that is good.
I have the same problem. When I load the game, I only "Sony Computer Entertainment America" shows up, and then the game freezes. I hear the sound, but the screen stays black and the joypad buttons are non-responsive. Can someone help, please?