Okay, I've got a PSP-2000, 3.90 M33-3 Playing GTA: LCS. I've completed the second island. But when I go towards the third island in order to progress, the game hangs and my PSP shuts down. I mean I cross the bridge halfway, it shows a picture with the text 'Welcome to shoreside vale', it stays there for about 8-10 seconds and my PSP then shuts off. I have NOT used any cheats. I even tried to load a save file from gamefaqs which starts on the island, but it again shuts down on the loading screen. Help?