I searched like an f-in maniac last night, and couldn't find an answer to my question.
HELP!!! yesterday morning, I turned on my psp, it went to the xmb, and then I turned it all the way off.
Last night, It wouldn't turn on. so i plugged it in. it turned on. the date and time had reset. it says the battery is fully charged, but when I unplug it, it stays on for like a half second, and then shuts down.
Yes, I have taken everything out, let it sit, put the battery in with it plugged in, tapped the 1st and 3rd leads of the battery with a wire, everything.
I have 3.40 OE-A, custom icons, font, etc, I have taken it completely apart, and it worked just fine. and now nuthin. I can load the recovery menu.