@habib i find but in ReActPSN cobra function. Witch PSP launcher, Reactpsn unlock psp launcher and you can run that without mountet psp iso, then we have a black screen and ps3 freez.
can i use Reactpsn 3.20 on my 3.55 kmeaw to activate rap file?
i tried to activate, but when i try to launch it, my entire ps3 hangs completely, and have to cut the power to make it start again.
help needed...