Lol. So what are you talking about? How to connect the PS3 with an HDMI cable or the best settings for your TV?
You really don't need to do anything to the PS3. You can disable Media Server and select themes and colors if you go to Settings over by where you sign out. You don't need Media Server unless you are streaming from a DLNA compatible device, and it can mess up online gaming if it is enabled.
The TV is what you can adjust to get the picture quality to how you like to play. But that is your decision on what you like, there is no "special" setting that anyone can recommend.
Ok , but I changed some of the settings , should i restore my PS3 ?
What settings did you change? Are you unhappy with the way it's performing now? What problems are you having?
No , my ps3 goes smooth , i've just searched on google ("the best ps3 settings") and found some configurations/settings and i was wondering if there really exist this configuration ( the best settings ) , if you understand what i'm saying