Hi there guys, I have a problem with running an emulator on my PSP 2000 (slim). I have the custom firmware 6.20 PRO-B9 installed and I want to run the NEO GEO emulator called MCSPSP 2.3.1. I installed everything, and it runs but it does not boot up to any kind of menu, it only shows a blue screen saying "This program requires PSP-2000 + FW 3.7 M33 or Later". How is this possible? I have a much higher firmware and it still does not run! How can I fix this? Many thanks in advance