Internet Connection Sharing Problem

Well I recently got a new DLink wireless router because my old Belkin one broke. So my laptop that connects wirelessly works fine and connects fine. However, when I try to turn on ICS, it says the IP required to turn on ICS is already in use. After doing some research I found that when ICS is turned on, it automatically makes the wireless card's default IP 192.168.0.1. The problem was that the wireless router's IP was also this. So I went into the routers settings and changed it to a different number, figuring this would solve the problem...only it still gives me an error. I need to turn on ICS so I can get on xbox live.

Any help would be great,thanks,
John

Rather than change the routers address, change the wireless cards IP address.

And I don't know anything about xbox live, but are you sure you have to us ICS, you can't just use the router??