Dragon Ball Z: Tenkaichi Tag Team [ULUS10537]

[raziel1000]

Code:

0x883186C - bgtz       $v0, 0x088318CC

It is just testing if the return value of the sceIoDevctl call is > 0 or not.
Currently -1 is returned for unknown cmd values. Could you try to modify Jpcsp to return 1 for this cmd and see if the games behaves differently?

i already tested with return 0 it's the same as -1, but with return 1 the game don't stop recalling this cmd and loadgame or creat a new game don't work O.o i can't get to menu, black screen after loading or creating new game