Connect to network screen on Vista shows 2 d-link networks, the secure I set up as secured and is working properly.  There is also and a second network called "D-Link" which is unsecured.  Net Magic shows the D-Link connect at the primary LAN and the secured as the router.
How do I get rid of the unsecured and make the secured my primary without screwing up all the connections and sharing that are working perfectly?
Any help will be greatly appreciated.