over the weekend my smart tv and blue ray stopped connecting to the wireless router. my wireless router is connect as follows:
computer to router to cable modem. how do i reconnect or sync them again? my uername and passwords i have always used do not work. i purchased the wireless router in late 2010. do you think it has expired it's use and i need to upgrade or purchase a new one? all lights are on on the router and seem to be working as usual.