I am trying to install my WCG200 gateway without the install CD and having no luck. First off, is it possible to run a gateway and another modem at once? I assume so, but just wanted to check because I need to run the Arris modem for my phone service and the WCG200 that I had laying around the house for the wireless. Anyhow, I hard-wired it to my PC and cannot get it working. A comcast actvation window pops up that wants my account number. I put that in, but when I hit the download prompt I get that stupid wndow that says internet explorer cannot connect. Can someone help me?