What if the computer can't connect to WiFi? Win7 wireless network connection method

Nowadays, the Internet has become an indispensable part of most users' lives, but we often encounter situations where the computer cannot connect to WiFi, or we can't find a wireless network connection. How can we solve this problem? In fact, this kind of problem will not be difficult to solve, follow the steps below, you can easily solve such problems. At the same time, this article also introduces the connection method of Win7 wireless network.

Operation method:

1. First, we click the wireless network icon in the lower right corner of the win7 desktop to open the network and sharing center;

2. Click on the left side to change Adapter Settings & rdquo;;

3, in the "Network Connections" window, if you see the wireless connection in the network connection is gray, then right click on it, select “ enable & rdquo; .

4, if we do not see the wireless network connection in the network connection, as shown below:

5, then we will return to the win7 desktop, right click "computer" Select “Manage”;

6. Click on <;Device Manager" "Other Devices";, the network controller will find an unknown device with a yellow exclamation point; click “ Adapter” found only one wired network card device, this situation is generally caused by no driver installed;

7, view & ldquo; network adapter & rdquo;, also found only one wired network card device, this situation Generally, due to the failure of the bios wireless switch or the failure of the wireless network card hardware, you can follow the steps below to open it.

8. Restart the computer and press the F2 key to enter the BIOS. The Configuration page Wireless LAN Support is Enabled. If it is Disabled, use the up/down direction key to change to Enabled, press f10, select Yes, then hit enter, save the settings and restart the computer. !

The above is the connection method of Win7 wireless network, and if you encounter problems such as WiFi in the process of using Win7 system, you can also use the above method to solve.