I have a wireless network setup at my parents home (Dlink) with 1 desktop and 3 laptops. The desktop plus one laptop are wired to the router and the other 2 laptops are connected wireless.
Now I got a new laptop, which at home I connect directly to the modem and it works perfectly, however when I go to my parents place, I can't get it connected to the router.
It does get a valid IP address and the correct subnet mask, but the gateway address is always blank. Therefeore I can not connect to the internet. Even if I try entering the IP information by hand it will not work.
The strange thing is that this laptop works everywhere else, and the router seems to work with every computer except this one. If anyone has suggestions I would appreciate.