So I have recently switch over to 5ghz wifi, I look up how to check the 5ghz wifi compatiablity, it state that if my computer have 802.11a or 802.11n network modes it's compatiable to 5ghz wifi. My Windows 8 computer have 802.11n. That should be mean my 5ghz wifi should be showing up, but its not. My Iphone 5S is able to connect to my 5ghz wifi. But my computer is not. Any idea? The way I check is type "netsh wlan show drivers" In Cmd, then i look at Radio types supported, it listed as 802.11b, 802.11g, and 802.11n.