How to create a wireless LAN

win7 pure version download, some users need to create a wireless LAN in the process of use, but this time often do not know what to do. In fact, the specific operation is still relatively easy, not as difficult as imagined. So how to create a wireless LAN in win7 pure version?
The specific steps are as follows:
1, start the wireless network card: the first step is to confirm whether the wireless network card driver has been correctly installed, and then the wireless network card The antenna switch is turned on. Most of the general Lenovo computers are turned on by FN+F5 (or F4);
2. Open the "Control Panel Network and Internet Network and Sharing Center" and select the "Set New Connection or Network" option inside; br> 3, then option open, select the inside direct "set up a wireless ad hoc network" option and click Next, as shown in Figure:


4, the network created by himself a name, and select the appropriate security type, as:

5, then the wireless LAN will be able to normal use.
(1) If you want to share files between different computers, you can enable file sharing according to the prompts shown in the figure.

(2) to share an Internet connection, you can select "Enable Internet Connection Sharing" option, as shown:

6, you can select the wireless network list which correspond to other computers The SSID name, then directly select "Connect" to access the WLAN.

7, so far, even if the wireless LAN is set up is complete.