Hi, let me explain: i am using netgear ADSL firewall router DG834 v2. I have one desktop PC connected to it and that's ok if only this PC is connected. Every time i connect my laptop IBM thinkpad T22 to it as well to share internet connection the internet speed go rapidly down and sometime i am experiencing connection cat.the laptop does not have to be turn on and the problem is still the same. in the moment i unplug one cable from the router all is fine again. Just to give an example if i have connection speed 1000 kbps, plugging other pc to it brings the speed down to about 30kbps. So its not even half of the speed. Does anyone know what would be the problem and how to resolve it so i can use at least two pc's and i dont want to even imagine what would happened if i connected 4pc to it as the router has 4 ports.