No connectivity. Help!

I tried installing the beta (after turning off XP’s firewall) and it installed fine but when it was finished (after rebooting of course) I had no connectivity. So I figured I’d be better off starting with the regular current version just to be sure it wasn’t a bug in the beta. Well, even with the current release I still have no connectivity after installing. I’m running XP SP2 with all the latest updates. I did a standard install (automatic), and when it started asking about the applications that wanted to access the internet I said yes.

Does anyone have any ideas?