Flashed it to Autoboot and it doesn't do spoon.... LOL
Tried in mine as well, I had to switch on.
a regular pandora autoboots my psp's
put it in and it powers up, install time machine on the memstick for the ipl
and it boots the xmb
well for some reason Autoboot NOR Pandora is auto booting the PSPs..
-_-
Make sure if it's a battery issue or power switch issue... Plug in PSP to external power and try switching on. If that doesn't work, then it's not your battery.. Also, if the battery is in, and is not full power, yet it doesn't show the charging light after plugging it in, that'll be the psp, not the battery.