in1975, u didn't get what i am asking for
for example
when i inject pes2017 (or any new game) to my CECH-4003A - OFW4.70 console, it can't be played and asks me to upgrade to the latest FW
i am looking for a tool that lets me play all the new games on my OFW 4.70 without upgrading (so as to let me inject more games)