Win8.1 computer can't connect to CMCC, Chinanet and other WiFi hotspots

Since the Windows 8.1 Update is installed before, when you use these public WiFi, it will directly display the connected, and will not pop up the authentication page, resulting in the inability to be Authentication can not connect to the Internet.

But this problem is not caused by the Update update. By consulting online and further troubleshooting the problem, I finally found out that it was originally installed in the system components, it seems that Hyper-V is installed, and then there is a bridge in the network connection. After disabling the bridge and then restarting, open the WLAN properties, and then hook up the network protocol.