I have setup a wireless AP in our office for visitors and all devices can connect except for one. All devices using the AP are running XP SP3 and are using static addresses (no DHCP server available on the AP) The address on the problem laptop is valid as is the gateway and DNS server. There is no conflicting wireless management other than the Windows native and there is no IP or MAC filtering set on the AP. The problem laptop works fine on other wireless APs but not this one. Any ideas as to what the problem could be? Thanks for any input!