How to solve the Win8 system can not open WiFi after turning off the wireless network

In the process of using Windows
8, I have encountered several times using the function keys on the keyboard (the shortcut key on the notebook is Fn+F2). I can't open WIFI after turning off the wireless, mainly The reason is that the current wireless driver and the Windows
8 system are not very compatible. I have found some effective solutions after some exploration. Windows
8Unable to open WIFI after turning off wireless.

Operation Steps

1. Right-click "Troubleshooting" on the network button in the lower right corner of the computer

to open the Windows Network Diagnostics window.

2 In the Windows Network Diagnostics window, what type of network connection problem do you encounter? Select the following “ I have encountered other issues”.

3. Select the network connection problem you want to troubleshoot as "Use a specific network adapter (for example, Ethernet adapter or wireless adapter)".

4. Select the network adapter to be diagnosed as “Wi-Fi” and click Next.

5, the system starts network diagnosis, wait a moment.

6. Enable wireless and turn off troubleshooting.

7 At this time, the problem that wireless can not be used is completely solved, and the function keys on the keyboard can also be used normally.