hey, my friend and me are trying to use Game Sharing feture in a lot of games such as: Patapon 2 , Tekken 5 Dark Resuraction and burnout

but it doesn't metter any game we try the psp logo appears to the one without the game and after 20 second the psp shuts down.

we bouth have CFW 5.00M33-6 and nothing helps any game we try to game share doesn't work

any suggustions?