I have a PSP I got from a friend, the history behind it, I was told it was knocked off a counter and ever since it has not worked. When you push the power button it will show the green light for about a sec, then turn off, if you put the charger on, it will charge. I have a pandora's battery, when inserted it will stay on for a sec or 2, seems a little longer.
I have taken the PSP apart, and when I got it completely apart and had the memory stick portion off, it will turn on and the green light will stay on as long as you leave it on, but never shows any video or audio. Any suggestions?