whenever I play mgspw it always freezes during the prologue mission after I press R and then press buttons quickly (the cutscene part). I have already tried many things. I had gen d3 and I tried the mgsfix thing but I didn't work. I also downloaded the game from several sites with the same results. I upgraded to prometheus bc I heard it would fix the problem but it still didn't help. Then I tried patching using isotool but it also didn't work. So I need help. BTW I have a psp1000.