(adsbygoogle = window.adsbygoogle || []).push({}); are there any backup managers? the one when u put a game and copy then u can play the copied game on ps3?

There are backup managers for 3.55. Although, they do backup games but they currently cannot run them. You can use a different method of backing up games and running them without the use of backup manager. There are a few threads on this forum that tell you specifically how to do that.