I have recently relocated and my flatmate has given me the password for the wireless connection. It says that it is connected however it will not bring up the internet. It worked perfectly at my previous residence but now it's saying something about the DNS server not being located. I bought the computer in 2007 so it isn't that new. Is there anything that I need to set under settings to make it work? It only works when there is a earth globe beside the two computers on the bottom right screen but it isn't there. Any help would be great!