My psp isn't working anymore, but I'm not sure why. When I turn it on, the light blinks on for about 20 seconds, but notihng else happens. For about 2 weeks before this began to happen, i was getting increasingly frequent error messages and my psp would freeze occasionally. When it did, I would just take out the battery and put it back in and things would work fine. Also, gpsp wasn't working ... i don't know if that has anything to do with it. I'm pretty sure i was running 3.10 oea but i'm not sure. It could have been a later version. If anyone knows what happened, I'd really appreciate their input. Thanks.