Having the same problem. Everything indicates computer is connected. The anti-virus updates come in fine but when clicking the IE icon to display the home page, I get the "can't display the web page" I am thinking its something with IE7, do you have IE7?
As title says My computer is connected to the internet (via a wireless router and an Airlink USB wireless adapter)at 100% signal strength (Hp desktop). I can receive and send emails via Outlook express. All web pages return a page cannot be displayed message. My laptop (Dell) in the other room has no problem.
D Link router
Airlink USB wireless adapter
Thanks in advance