Everything looks okay in Device Manager. I do have WEP encryption on my wireless router, but I've put the key in and even added the mac addy of the wireless adapter. No zonealarm firewall.
It's just strange because it's telling me it's connected to the wireless...I even have all the bars, which means I have a good connection. Just no Internet when I go to a browser.
I've decided to take it to work tomorrow and see if I can connect there. We don't have encryption, so that'll tell me if the encryption is the problem. I can also plug directly into the network there and see if I can access the Internet that way. If I can I'll go to Dell's support site and see if I can get updated drivers.