I set up a MAC address access list a couple of weeks back on my Wireless Internet Network and when I try to connect my laptop to it an Error message appears saying that: Network Error Windows has detected an IP address conflict Another computer on this network (i.e. this computer) has the same IP address as this computer (i.e. the laptop). Contact your network administrator for help resolving this issue. More details are available in the Windows System event Log. The laptop connects but it can't access that Internet. Please help. By the way the MAC address list does include the Laptop's MAC. Thanks for your help.