Win7 can't use the WiFi sharing wizard?

Reason analysis:

The reason for this is that there is a problem with the virtual NIC.

Solution steps:

1, first open the WiFi Sharing wizard software, and then the mouse right click on the desktop "Computer" icon to choose "Management";

2, in the bounce out of the computer shutdown, in turn expand the "system function-Device Manager-Network adapter", and then the mouse right click on the scan hardware driver, recommended more than several scans;

3, after the scan, the system will automatically detect the repair, and then will find the virtual Nic normal Oh.

4, if the above method is still not able to solve the problem, then click the Start menu and in the search box input cmd Open a command Prompt window;

5, and then enter "Netsh wlan set host Mode=allow", carriage return will appear in the following diagram of the message;

6, then enter the "Netsh wlan start host" This command, press Enter and then open the hot spot, so that you can use OH.