My mate has given me his PSP which only has a green light with blank screen. I have created pandora battery from my own PSP but when I put it in his PSP, nothing happens - I get green light and blank screen. I have tried holding right shoulder button when I put the battery in but no joy. Can someone please tell me what I have missed. I have read loads of threads to try and sort myself but a lot of them refer to dead links. I'm sure I'm missing something!
Many thanks
Many thanks