ok so i was on a while ago saying how she tosseed the psp at me and the screen smashed but i explaind that the green light would not stay on i have now fixed this but when i first started messing around the backlight came on but has not done since so i thought maybe i blew the baclight some how so bought a new screen and back light still nothing blank screen the psp starts fine and sound is fine but blank any ideas please help cheers