The method of making WiFi hotspot by using Network network card in Notebook Windows7 system

1. First, go to the Command Line window mode

At the same time press the keyboard "Windows key" +r, into the "Run" window, enter cmd, you can quickly enter the "command line window."

2. Necessary prerequisites: See if your notebook can support AP mode execute the following command. The following figure:

If your laptop "supported hosting mode: No", you cannot convert it to a WiFi hotspot.

3. The following can be set up WiFi.

In the Command Line window, enter the Netsh wlan set hostednetwork mode=allow ssid=test key=12345678 This command has three parameters, mode: Whether the virtual WiFi card is enabled, and the disallow is disabled. SSID: Wireless network name, preferably in English. Key: Wireless network password, more than eight characters. There will be three rows after the run: The hosted network mode is set to allow. The SSID that hosts the network has been successfully changed. The user key password for the managed network has been successfully changed. Indicates that your notebook Wi-Fi AP mode has been turned on and set the username password. The following figure:

4. After the success, open "Adapter settings", the network connection will be more than one NIC for "Microsoft Virtual WiFi Miniport Adapter" Wireless connection 2, for convenience, rename it to Test_wifi.

Next turn on the wireless network: continue to run at the command prompt: netsh wlan start hostednetwork (turn start to stop to close the wireless network and enable the wireless network once it is turned on) just run this command again.

This completes the WiFi command-line setup.

5. Set up the network as an Internet connection share below:

The premise of the experiment is that the computer has been connected to the Internet through a network cable or Wi-Fi. In the Network Connections window, right-click a network connection that is connected to the Internet, select Properties → share, tick "allow other ... connections (N)" and select "Test_wifi". Once identified, the "shared" word appears next to the shared network card icon, indicating that the broadband connection has been shared to Test_wifi.

The Test_wifi in the red box below shows that the share has been implemented correctly. "Local Area Connection" in the green box indicates a disconnected state.

6. In this way, using other wireless devices, such as a mobile phone, the tablet can search for the WiFi and be connected via a password. Its access mode, in line with the general WiFi hotspot connection.

While these are the ways to make WiFi, users must check to see if they can establish a WiFi hotspot before creating a WiFi hotspot.