Please bear with me on my limited knowledge. I currently live in a dorm with internet service provided using a LAN cable. I connect using the same LAN but it shows different network. And what is frustrating is that it will connect in one but not the other. For example if it shows Network 3 then it will run just fine, but if it shows Network 4 then I can't connect at all. Also in other Network in which I can't connect it will pop up a login prompt for Tenda router Please help I am very desperate, I have tried everything from flushing dns resetting network setting restarting computer manually obtain DNS everything does not work out.