Psp bricked, can it be saved?

I have a psp with custom firmware, i was using 3.90-99 (or something like that) and decided to upgrade to 5.00, and during the update, the psp went down and the battery got out of place (yeah, i know, i didn't put psp in a safe place, my fault) and now when i try to turn on the console, only the power led turns on, the screen doesnt. I know the console is bricked and i have seen some things about Pandora Battery and Magic Memory stick, but only if it was half bricked (?). Any solution?

yes, your psp is bricked and yes pandora's battery can save it

Pandora's battery is a blessing. Now, in all honesty, even though you are supporting stolen work, I recommend buying Datel's tool battery to do the dirty work(just because it's cheaper and a safe transaction, in all honesty I did it myself, an extra 60 bucks is a bit much), then you can find some sort of GUI to do the memory stick IPL injecting and what not, and you should be good.