My daughter just brought her dell d800 laptop home from college and I can't connect it to my household wireless network. On the system tray the icon with the bars shows all green, with right ckick "Wireless connectionn unavailable".
There is a small red "x"on the system tray icon "
ipconfig gives the message "Ethernet adapter Wireless Network Connection: Media State.....Media disconnected", and "Ethernet adapter Local Area Connection: Media State....: Media disconnected"
I tried disabeling the Dell wireless card and reenableing it- with no success. I also tried unchecking the box in the dell wireless utility to allow windows to manage the connection-- nothing works.
The ethernet connection to the router works fine if I plug it in, but can't get the wireless network working!