Hi, I currently have 3.90 m33-2 on my psp but cant get ps1 games to work on it. im not sure if i have the correct programs and stuff but i dont seem to get it. When i do try play the games it loads the sony play station screen and then the logo one after that but then goes into a black screen after that and nothing happens. i tried using emulators but the same thing happend really. can someone help please.