This problem has been happening for a very long time. no idea why or how it started but whenever chasm begins to load, ps3 immediatly freezes my ps3. i tried finding a solution but i cant seem to find one, so does anyone have a fix for this? Tocut down some questions, the disk is not scratch and is clean. i dont believe to have corrupted data i scan for that and whenever i turn my ps3 off and back on, the option to scan doesnt appear.