So I'm putting a bunch of stuff on my psp. THEN IT SUDDENTLY SHUTS OFF!!! I put it back on and put stuff on. IT SHUTS OFF AGAIN! I turn it on again it doesent come on. I put the charger on it, then I put it on again, then backlight turns on for 1 second then it turns off. The same problem happened yeterday, but I put it on a few times and it worked. And yes I trying removing the battery 10 times. Then after I take off the charger the green light stays on... WTFs going on?