I can't connect my wife's new XPPro laptop to our Airport wireless network. This is what is happening: The card in her PC detects the network. I attempt to connect, and am prompted for my pass key. I enter the passkey and click "connect". The PC says "acquiring network address". The PC says "limited or no connectivity". "you might not be able to access the internet or some network resources. This problem occurred because the network did not assign a network address to the computer." Click "Repair." "Windows could not finish repairing the problem because the following action cannot be completed: Renewing your IP address." Help me please!!!!!