angee27
The D-Link DI-614+ is a full NAT broadband router with a DHCP server. Have you checked the DHCP LAN service is set on. Also that the connection properties for the wireless card are set to get an IP address and DNS addresses automatically. Also ensure any firewalls are disabled whilst you get communications working. As Eric said, disable WEP whilst you are getting the basics working.
What else is connected on your network that may be a factor ?
How far do you get with the configuration. Do you get any error messages ?
Post back please.