I've read many forums relating this problem for many hours and I still can't find answers. I have this laptop and when I plug the the Ethernet cable to it internet is amazing as it works but once I take it off and try the wireless it doesn't work. Gives me the error" limited or no connectivity" and ip becomes 169.254._._. which I believe is caused because DHCP server isn't working properly. The wireless router works on a windows vista laptop but not xp.2 people need an answerI do too