Well there's the problem ^
My psp works well but it freezes on the gameboot, the memorystick led stays on, then the psp shuts off.
I tried running recovery(on recovery mode ''run program at psp/game/recovery'') but it did the same on that, without the gameboot but a black screen.
So, i think i need a full flash 0 and/or flash 1? its a long time i did something with that and i dont have a back up.
Im on 5.0 m-33.