Win7 wireless icon appears exclamation point can not connect to the Internet how to do

Connect wireless network access has been deep into the home, notebook digital devices as long as the connection to wireless can achieve file sharing. The connection method is simple, you can connect and use it by entering the password. Recently, the user reported that the wireless icon of the win7 system has an exclamation point and cannot connect to the internet. I feel very confused about this. What happened? Here, Xiaobian introduces the cause of the fault and the detection method.

After the network connection has a yellow exclamation mark, open the network and control center to check the situation.

1. Open the computer---Open the Control Panel — Hardware and Sound & mdash; - Device Manager click on the network adapter;

2. Double-click the wireless network card driver icon to select the driver; >

3. Check the driver version and whether it is an official driver.

Tip: Different routes have different setting paths. Please set them according to the actual situation.

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