I have a windows 7 HP Pavillion laptop which i use primarily at my house over a wireless internet connection through a netgear wpn824 wireless router. all of the other machines (vista and XP) in my house can access the internet both wirelessly and over ethernet wires with "autodetect settings" on the windows 7 machine I had to manually assign an IP address. It's fine at my house but if I go out to a public WiFi hotspot I cant connect with either my IP that is in there or if I place it on "autodetect", this is the same way for a wired connection. so my question is can I either have a profile for my house with the IP added and them another for when I'm away or make it so it can automatically detect all the time. it sees all of the wireless connection no matter what but I get "limited connection" if I'm not at my house with an assigned IP address.