I just recently purchased a sony vaio and went to set it up with the internet but it won't connect properly to the network? It works perfectly fine and connects to the wireless? But when i connected it to a plug in internet it wouldn't work?? However the windows sidebar appears to be connected to the internet because the weather and currency is reguarally updated?you know the way with vista the icon for the internet connected is the 2 computer screens but the blue ball has to spin for it to be connected? well the 2 computer screens are there but no ball??

pleeease help me!
thanks so much,
hannah