Win7 system sets wifi hotspot for mobile devices

        Condition: win7 system, including wireless network card, (notebook needs to open wireless transmitter receiving switch) 1cmd: netsh wlan set hostednetwork mode=allow ssid=exuxu key=123456456"ssid"After the red word is the network name"Key" behind the red word is the password 2Open “Network and Sharing Center”--&&quo;Change Adapter Settings> See if there is one more item. If there is more than this item, “Microsoft Virtual WiFi Miniport Adapter”, then you are ahead. The settings are true. For convenience, rename it to virtual WiFi. If not, just update the wireless network card driver and it will be OK. 3cmd on: netsh wlan start hostednetwork Note: You can use wifi to open wifi every time you use the cmd command in the last step.