My PlayStation 3 (160GB) keeps dropping my internet connection. I have my PSN account set to sign in automatically, but most of the time it’s hit or miss whether or not it does. I usually have to go through the whole connection settings to get some internet connection for a while. Once it does connect, I hop onto Black Ops 2 multiplayer/zombies online, and it rarely loads a match, or it signs me out, drops connection, boots me out of the server, etc. I have it connected wirelessly, so I think it’s the router that’s the problem, any help would be great.