How to set up WiFi in Win7?

1. Run the command prompt as administrator: shortcut key Win+R→ enter cmd→ enter

Enable and set virtual WiFi network card:

Run command: netsh wlan Set hostednetwork mode=allow ssid=wuminPC key=wuminWiFi

This command has three parameters, mode: whether to enable the virtual WiFi network card, or disallow to disable.

ssid: The name of the wireless network, preferably in English (using wuminPC as an example).

key: wireless network password, more than eight characters (using wuminWiFi as an example).

The above three parameters can be used separately. For example, only mode=disallow can be used to directly disable the virtual Wifi NIC.

2. After the connection is successful, one more network card will be connected to the wireless connection 2 of the Microsoft Virtual WiFi Miniport Adapter. For convenience, rename it to virtual WiFi. If not, just update the wireless network card driver and it will be OK.

3, set up Internet connection sharing:

In the "Network Connections" window, right-click on the network connection that is connected to the Internet, select “Properties”→“ Share & rdquo;, check “ allow other ······connect (N)” and select “Virtual WiFi”.

After confirmation, the shared NIC icon will appear next to the words "Shared", indicating that "Broadband Connection" has been shared to "Virtual WiFi".

4, open the wireless network: continue to run in the command prompt: netsh wlan start hostednetwork

(turn start to stop to turn off the wireless network, after the boot to enable the wireless The network only needs to run this command again. At this point, the red cross of the virtual WiFi disappears, the WiFi base station has been set up, and the host is set. The notebook, the mobile phone with the WiFi module and other sub-machines search for the wireless network wuminPC, enter the password wuminWiFi, you can share the Internet!