This has started in the last 3-4 days. Common to ALL laptops in house: T520 Lenovo win 7 pro E520 Lenovo Win 7 home premium Acer netbook win 7 home premium Notable recent happenings: power outage. Windows updates that required a restart. Got a smart TV which is WIRED to the router but I have started some DLNA stuff.... Router is a WRT 54GL Linksys running tomato. I haven't done any changes to it nor any of the laptops. When laptops wake up from sleep, it shows wireless networks are available, and shows our wifi network SSID too, but doesn't AUTOMATICALLY connect to it like it always did. Has to click our network SSID and hit "connect" - then it connects, after a few seconds. (power save for the wifi adapter is NOT checked - so that's not the problem) Drivers are all up to date. Also, if my memory serves correctly: I always thought there were only THREE network adapters: the LAN, and our wifi. NOW there seems to be a NEW one: IDK when this started or if this has always been there... is this because I started DLNA stuff with the TV?