My computer is a Dell Inspiron as far as the router . . .how do you tell that? you see guys im going to go with a sterotype in its negativity and announce that i am blonde-- i know very little about my router or the wireless. . . i got it from wal-mart lol. how do i get you that information? and should i call the company my wireless is from in order to get the NAT firewall off? I need limewire-- oh please help! i think i may collapse!