Win8.1 computers cannot connect WiFi hotspots such as CMCC, chinanet, etc.

Since the Windows 8.1 update update was previously installed, when these public WiFi is used, the connection is directly displayed and the authentication Web page is not ejected, resulting in the inability to authenticate and connect to the Internet.

However, this issue is not caused by update updates. Through the online consultation and further troubleshooting the reason, finally found that the original system components were previously selected as if the installation of Hyper-V, and then network connections among the more than a network bridge. Disable the Network Bridge before restarting, open the WLAN properties, and then hook up the network protocol.