Win7 laptop turns into a wireless router to release wifi signal

1. First. Press the menu key + R key to open the run and enter cmd. Or click Start, type cmd

2.
in the search bar and enter
netsh wlan set hostednetwork mode=allow ssid=LJF key=a123456789
1?
where mode is Enable the virtual wireless network card. Changing mode to disallow is a wireless virtual network card. 2ssid: The name of the wireless network, preferably in English, I named it here. LJF, (actually my initials)
2?
key: wireless network password, is more than 10 characters, just use a combination of letters and numbers! I am here a123456789. The only thing that needs to be changed here is the characters after ssid and key. How to set up if you want to set it up, as long as the system allows it. Account number and password quite mean

3.
and networking Click here to open the Network and Sharing Center, as:

right-click the icon, property


This is the network I built. It was an x ​​before it was enabled.
For the convenience of the latter, I changed the name to WIFI. If you don't know which wireless network is the virtual wireless network card you just created, you can see the following line of words, Microsoft virtual WIFI & helip; this row, you know.
4. Then set up in the broadband connection, right click, property - share, and then inside the "Allow other network users to connect through this computer Internet connection", put a check,
then put the following " Home network connection selection & rdquo; just established virtual wireless network (WIFI) this. Then click OK, as shown in the figure

as shown in the figure: will be displayed at the back of the shared. ” A few words.

5. Turn on the virtual wireless network card.
After the broadband connection, then run the command prompt to run: netsh wlan start hostednetwork, as shown in the figure

If you need to close, just change the start to stop to close the wireless network.

Try to connect now, before the connection, the phone is connected to the router.

This picture has been successfully connected to wifi
Next to share the quick start mode on the desktop, so it is convenient to open later or close
new text document on the desktop, if has been built:

open text started wifi, in which the input content just to enter:

input after the completion of
Then change the suffix of the two documents to the BAT format: as shown below

, then it will become the following icon

After completion, after opening wifi, you don't need to enter cmd at the beginning. Directly right-click here to start wifi, "Run as administrator" & you can!!
Turn off WIFI, double-click the icon to close it!