RPCS3 Forums

I have tried but i dont know how to manage firmware, and while i play persona 4 in RPCS3 then log show me this
RPCS3 v0.0.2-3-ac79654 Alpha
F LDR: class std::runtime_error thrown: Failed to load /dev_flash/sys/external/libat3multidec.sprx: Invalid stream or file not found

I Dont know how to solve that?

Please read the quickstart guide on our website. You haven't installed the required PS3 firmware files.