someone explain how firmware (or upgrades) affects ps3 port? This is just for clarification. I assume you do a fw-boot as in efika, and install Mos. The issue would then come under sony upgrades then, if you had sony'os boot ps3? what if we stripped that as in one os (mos?). as pega-1 said dead issue just want reasons in clarity ,as I don't own a ps3, but would consider it if morphos could be on it.