How to view wireless network card driver in Win7 computer?

The use of laptops will naturally involve wireless network card, a lot of times, we found that their computer can not connect the network, all thought is the problem of the network, in fact, sometimes, wireless network card-driven failure is also caused by the network can not connect the normal reason, So how do you know if the network problem is due to the wireless card driver's fault? Today, small series to tell you in detail, in the ghost Win7 How to view the computer's wireless network card driver!

1. First, we need to return to the desktop location of the Win7 computer, and then find the computer icon on the desktop, right-click the computer icon, and then select the admin option in the slide down menu that appears.

2. After opening the Computer Management interface, we can see that there are many options in the menu bar on the left, so we click on the expand System tool-Device Manager so that there are many options on the right-hand menu.

3. We find the network adapter option in the right-hand menu, then click Expand, the following appears is the computer's wireless network card driver. We can check, here is the driver whether there is a yellow exclamation point or a question mark, if some words on our wireless network card driver is faulty, we need to go to the computer brand's official website to download the network card driver installation is good.