Just now, i tried turning my PSP on.. and theres no Green LED, no sounds, no nothing when i attempt to switch it on. However, when I have the charger in, the orange LED switches on. Last time i played it was last night, i'm positive i switched it off, but i'm not sure if it was on the charger, i think it was.. I tried taking the battery out for a minute or so and reinserting, nothing. Yesterday i upgraded to Prom-2 though, from 5.50 Prometheus. It worked fine, yesterday was switching it on and off, playing games etc, system info said Prom-2.. Got any ideas?