What should I do if the Win7 network is not connected? Windows7 wireless network can not connect?

windows7 wireless network can not automatically connect: With the improvement of people's living standards, notebook computers have gradually entered the ordinary people, many friends also choose to use wireless network link broadband. What should I do if I encounter a problem with the Windows 7 wireless network connection when using the notebook win7 system for wireless network connection? The following is a description of the Windows 7 wireless network connection caused by the network card driver and network settings.

First, we check whether the driver of the Windows 7 wireless network card is installed correctly. We can right click on “My Computer>-Properties-Hardware-Device Manager to see if there is a network device marked with a question mark or an exclamation mark. If so, the wireless network card driver is not installed correctly. Figure 1

Figure 1

We can detect the driver through the driver wizard and install the corresponding Windows7 wireless network card driver to handle the wireless network card can not be installed on win7. Figure 2
Figure 2 Second, if the driver is installed correctly, and the windows7 wireless network connection is not possible, it may be because your Windows7 wireless network connection settings are not correct, we can solve this problem by the following methods.

1. If the laptop cannot search for windows7 wireless network connection, we should check if the notebook's wireless network switch is turned on. I can turn it on by pressing the Fn key + F5 in the lower left corner of the keyboard. Depending on the specific setting method of the laptop brand and model, we can try F1-F12 one by one.

2. If you click the "Unable to configure this connection" prompt when you click Refresh Network List, you can use the Security Guard software to optimize the system service items. If you use Jinshan Guardian, open the “System Optimization” function, click the “Start Acceleration” tab, click “"Service Items”, select the item in the lower left corner to display the item that has been forbidden to start, and then Find “Wireless Zero Configuration” in the list, click on “Open” on the right. Then in the start-run, type net start wzcsvc and press Enter. Figure 3
Figure 3

3. Win7 system installed wireless how can not get online: If you can search for windows7 wireless network connection, but can not open the web after the wireless network connection, we can connect through Windows wireless network Settings are modified to resolve. Open the properties of the wireless network connection, in the middle white box under the “General” tab, find “Internet Protocol (TCP/IP)”, select, click “Attributes” to view your IP address and The DNS configuration is correct. If you are a wireless broadband connection, we generally choose to obtain the IP address automatically. Figure 4
Figure 4

Through the above methods, it can basically solve the problem that the Windows 7 wireless network connection is not caused by the network card driver and network setting problems. If you have a better solution, you can tell me, thank you for your continued attention to the Windows 7 home!