Hi
May be this can Help.
http://www.ezlan.net/faq.html#unplugged
Jack (MVP-Networking).

"Usama" <Usama@discussions.microsoft.com> wrote in message
news:34F613F2-676F-4525-A522-014673189B05@microsoft.com...
> On my laptop i keep getting message network cable unplugged. But
> everything
> is plugged, the green light on back of my laptop next to the Ethernet
> cable
> is on. and all the lights are on the modem. Everything is connected. but
> internet not working? pleas e help?