highboy Wrote:it has to work my friend.if the one for 371 worked then try a update like chose to browse for prx and then make the new you shouldn't have to though as if you are going to the wav it will work even if its not atrac3 the psp will still boot and work but u will hear no sound.being that you are hearing the original sound the reason is pointing to the replacement of the prx it self.im sorry if that doesn't help u man but i really don't know what else to tell you.

Thanks alot for your response, I haven't had time to keep trying to fix what's wrong but when i do, I will post back.