My psp was bricked recently. I installed a new motherboard, but found out that for some reason, when I had this new motherboard in, the psp wouldn't charge, so I switched back to the old one. When I did this, my psp bricked. Now, when, I try to unbrick it, it doesn't work. I can't figure out why, I tried using a pandora battery and magic memory stick to unbrick it, but it just will not work.

I still have the other motherboard, so if it turns out my psp is totally screwed, I can switch to that, but I don't know how to fix the problem with it not charging. Thanks for any help.

I have a psp 1001 and it had 5.50GEN D-3 on it, btw.