Sony psp problem

the only thing you can do is attempt to get a psp firmware reset program and attempt a boot from the memory stick to reset the firmware. the other option is sending it to sony for repair case its bricked or get a new one.

here is one of the tools called TimeMachine
http://dl.qj.net/psp/hacks-exploits/time-machine-v01.html

follow the instructions and i wish you luck. there is no guarantee it will work but its worth a try.

You'll need to buy...

Magic MS + Pandora Battery!

..from somewhere online. Quite inexpensive!

take the battery out

take off the battery and try again. If this doesn't help then the copy of the mlb game is defective.

Or you can just update your PSP through your computer (if you have internet)

Here's a link.
http://www.us.playstation.com/Support/SystemUpdates/PSP/PC.html

if you have OFM go to http://forums.afterdawn.com/thread_view.cfm/688507 follow the instructions about 5 comments down and make sure ur using xp, vista may not work. comment back if you need help

boy open the part were the batery is and open it then take out the batery and play with the buttons without the batery and put it back in *******

so??

well wat i did is charge it for a long time then play it but after i turned it off or it froze it stopped. has ur psp been lost or damaged?

its probably bricked and you should either buy a new psp of google "how to fix a bricked psp"

cleen the umd laser with a q-tip and windex. dampen the q-tip andwipe across umd laser. dry with other side of q-tip. take out game wen turning psp on