hey. i have a brand new netgear wireless router. its been working fine, and my macbook even says it has full strength signal, yet when i'm not plugged into the ethernet port i cannot open any webpages on safari/firefox, and i cannot use msn - nd belive me, when your 14 and can't use msn, its a BIG problem. i was just wondering if anyone could help me figure this out as i am not the best when it come to stuff like this. thank you in advance.