Hello, I've set up my router to run both bands 2.4 and 5ghz under the same SSID makingt it dual band. The wifi card in surface pro 3 is supposed to be able to connect to dual band routers, but it just wont work. It connects to the 5ghz instead of BOTH simultaneously. Does anyone know why? I've downloaded a few Wifi programs for windows to see which one I'm connected to, and all the programs always highlights that I'm connected to the 5ghz band, which has 300 Mbits throughoutput (theoratically so please dont mention it). The 2.4ghz band offers 144Mbits throughoutput. Now, when my girlfriend connects her Macbook to my router, pressing ALT while clicking the wifi icon on her operating system, it reveals that the throughoutput on her Macbook-router is 440 Mbits, meaning she is able to connect to both bands simultaneously. Why cant my Surface pro 3 do it? If I go to Wifi Status (Control panel, Network and sharing centre, click ur Wifi name) it shows that the "speed" is 300 MBits, so it's clearly not connected to both bands simultaneously. Please help me to sort this out!