Hi:For the past week, when I click an icon of I.E., the Home Page/Windows 7 does not come to the screen. Instead, Warning popping up at the top part of screen saying, .... Internet Connection Problem or Network Configuration Problem. After 5 minutes or later, however the screen came, but it's very slow to open any web-pages.This issue occurs mostly at night, however for the past couple of days, it also happens during day. Until this issue started out of blue, Wireless Connection with Comcast was very smooth-ride,..... instantamously the home page popping up.Any clues on this would be greatly appreciated.Thanks, 1 person got this answerI do too