Windows7 operating system to create wifi wireless network

Perhaps most pros should know that an ad-hoc wireless network can be built in the network sharing center to share the network.
But some mobile phones or other devices do not support ad-hoc, such as the one I use now# 32!
Win7 provides another way to build a wireless network, the Microsoft Virtual WiFi Miniport Adapter.
You can use the netsh command under cmd to complete:
Open the wireless network and run the command prompt as an administrator. Find the command prompt in all the programs in the Start menu, right click and run as administrator.
The title bar should have an administrator to say it is right.
Run command: netsh wlan set hostednetwork mode=allow ssid=mywifi key=12345678
mode: whether to enable virtual WiFi network card, disable to disallow
ssid: wireless network name, preferably in English < Br>key: wireless network password, more than eight characters
After successful opening, there will be one more network card in the network connection for "Microsoft Virtual WiFi Miniport Adapter" wireless network connection 2
in the network and sharing center In the adapter settings, right-click on the network connection that is connected to the Internet, select Properties → Share, and check Allow other ······ to connect and select the newly established wireless network connection 2 .
Back to the command prompt, run: netsh wlan start hostednetwork
Then, your wifi can be used.
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Change the start to stop to turn off the wireless network. After turning on the wireless network, you only need to run this command again.
Display the wireless network information command: netsh wlan show hostednetwork< Br>The WLAN transmitted by the virtual wireless AP is 802.11g standard, the bandwidth is 54Mbps
If you want to delete the wireless network connection 2, first change the start to stop, then enter the command: netsh wlan set hostednetwork mode=disallow, It will disappear.