I have an Acer Aspire One series AOA150. I have Windows XP Home Edition version 5.1.2600 Service Pack 3 Build 2600. My problem is I have an excellent connection to the internet but Windows will not load. When I open the browser it tells me, "Internet Explorer cannot display the webpage". I have ran the Diagnostic test it says to try and some of the IP addy's arent pinging back. It will allow me to browse if I wire it but won't work for wireless. It worked before when I had AT&T and since I switched to cable/internet modem it will not. All the help is very much appreciated.