Win7 Laptop Wireless network cannot find a connection to a WiFi hotspot what to do?

The network in our life, work is already essential, we need to use it every day, regardless of doing anything depends on it. But recently, Win7 system users reflect that the "laptop wireless network can not find a connection Wi-Fi hotspot" error, resulting in network. So how do we solve it? Let's take a look at the Win7. Notebook wireless Networks cannot find a workaround for connecting to a WiFi hotspot.

　　The operation method is as follows:

1, first of all, we click on the Win7 desktop in the lower right corner of the wireless network icon, open the network and Sharing center;

2, click on the left "Change adapter settings";

3, in the "Network Connection" window, if you see the network connection inside the wireless network connection is a gray state, then right click on it, select "Enable" can be.

4. If we do not see the wireless network connection inside the network connection, the following figure shows:

5, then we will return to Win7 computer desktop, right button "computer" select "Management";

6, then click the "Device Manager", click on "Other Devices", you will find that the network controller has a yellow exclamation point, click "Network adapter" found only a wired network card equipment, this situation is generally due to the lack of installation drive caused;

7, view "Network adapter";

8, restart the computer, continuous press F2 key into the Bios,configuration page wireless LAN support guarantee is enabled state, if the disabled state is to use the upper and lower direction keys selected to be enabled after the F10, select Yes, Then hit enter, save settings to restart the computer can!