i just repaired my windows today and when I first start, my internet browser (firefox) works fine. After around 5 minutes, no pages load and it times out. The wierd thing is IE does the same thing with "this page cannot be displayed". I know it can't be a modem or router problem because my notebook works fine on a wireless connection. Even my AIM works during this "downtime". The browser just wont let me go to any pages. help!