I'm currently running my PSP on 3.52 M33-4 CFW, with a 2 GB Memory Stick. I put the CSO file into m:\ISO\, and it shows up as a game under my GAME menu under the MEMORY CARD section. If I hover it, it'll start the little backround, sound and mini video and such. As I boot it up, it starts up with my Gameboot, then starts loading with a blank screen. My buffer light blinks a little, but after 20 minutes of waiting, nothing else happens after. I'm able to press the HOME button and return to the main PSP screen. Does anyone have a solution or anything I could do to possibly fix this or make it able to work?