before a week ago my connection was perfectly fine and then i started to realize that my ping on League of Legends was around 250 (usually 90) which makes it pretty hard to play, but not only this, using the same Ethernet cable(just swapped from computer to ps3) i started to get a 2 bar on Black ops 2. I have tried many things and just can not find a fix. I have tried restarting router and this did work a few times and just doesn't anymore. Tried using the Google DNS server, and again didn't help at all. My dad also has a computer on the same connection as me and he has never had a problem. Earlier today we tried resetting the router to factory settings and this still did not help me at all. Any help would be greatly appreciated.