So i recently changed my wifi plan to a 400mbps internet speed, the wifi is fast and great, it is wireless. I use a TP-Link ARCHER AC1300 wireless adapter, but ever since i switched internet, The TP Link just switches to my old and not working wifi. Therefore, when I am playing games, it just randomly dissconnects and I have to reconnect, but i get lagged out by the time i reconnect. I need help. Can somebody please Help me? How do i lock it onto only one internet connection? As you see in the pic, there are 2 Sky7's The 2.4GHZ is the right one but there is also a 5GHZ wich i do not want it to connect to.