That link pulled right up for me, they may have been down when you tried. I haven't tried disabling the DHCP server on it yet, as it may be one of the few options you can't without using a mac. If your using ICS though, set the computer with the wireless card to an IP of 192.168.0.(2-254) and the gateway to 192.168.0.1. That will still allow you to get on to the internet via ICS.