Ok, Ive got a Linksys WRT160N that Im tryin to hookup to my Comcast modem. It worked fine at my last house hooked up to Qwest modem. Now, I cant get internet access though it when I hook it up. I moved, and didnt have it at my new place yet when the Comcast guy was here so I couldnt have him set it up. Anyone know what I can do to fix it?