I downloaded a game , however when i try to play it it normaly shows the psp logo , after 3-5 seconds it turns all black and then after a few seconds it shuts down :S i tried the UMDGen , changing some properties in the recovery menu , charging and the no battery method , but none of them worked.
The other games work without a problem

The game is JPN but i also tried to fake region.

pls help , thx


and my psp is 1004 running 5.00 M33-6