the other day i went to turn on my psp when all that happened was the little green light went on and shut the off about 20 secondas latter, i thought maybe the battery went bad and just plugged it into the charger and wehn i turned it on it did the same thing. it been sitting there for about 2 days now and im not shure whether i should get it fixed, buy a new battery for it or just throw it away. does anyone know what to do with a psp that does this to get it to work or has this happened to anyone else? plz help me