"internet explorer cannot display this web page" problem is solved
 

When Comcast set me up with the bundle in July they gave me a modem that supports phone and internet.Tech guy saw my router that I brought from Pa and said "I'll hook that up for you."Then the trouble started about internet explorer cannot display this web page.Turns out,this new comcast modem has built in router.My router and this router were in conflict.Removed my router and everything works well.This brings up the question "why didn't Comcast tech know their modem came with built in router?"I called Comcast and for my aggravation they upgraded my tv package.