IP adress timed out? hellppppp!

Hey i have just bought my router and i have set everything up, i scanned for my WiFi router and it came up, everything is fine, but then when i either try to connect or i try to test my connection it says.....looking for the ip adress, then it times out?:s plz help

 

first what is your service provider

second is there cellular service towers in you area

if so try another wep setting channel

 

yeh thnks av dun all tht now but now its says a DNS error has occured:s

 

I have the same problem, everytime i try to go on wifi, it says my key information exchange as timed out,

 

i no i get tht stupid error, wat can we do?

 

install your software on your comp and atuo everything ip dns server so on.
and make sure u ture off your firewall