I am using a cable internet at my home. It is direct broadband connection. There is a wlan network at my area. There are many people who are using the network. When I connected the lan cable to the system, Vista detect that a unidentified network. The same is working very well on Windows XP and there is no issue at all. In Vista I am not able to get appropriate settings. The ISP told that I had just need to hook the connection and that's all. There is no need to worry about the details. The configuration is take itself but in Vista it is not working.