history of how it might of happened:
I gotten a new mobo for my psp and the new mobo is a TA-086 with 2.71FW
so i downgrade to 1.5 and then upgrade to 3.03OE-C.
even BEFORE i upgrade to the OE-C, I have no sound. and yes i plug in it correctly, so i then order a new set of internal speakers and now it STILL DOES NOT work, i'm running out of solution. can anyone help