Cannot connect to internet. Hi there,I have an X500+. It can find networks and connect tothem but

Question

Hi there,I have an X500+. It can find networks and connect tothem but when i put a url into IE i get an invalid address response. Ihave tried this with different routers and all have the same problem. Ican also confirm that all the routers do indeed have internetconnectivity as laptops on the same networks were working.thanks--t