Win7 wireless icon appears exclamation point cannot connect internet internet what to do

Connecting to the wireless network has been deep into the home, notebook digital devices as long as the connection wireless can achieve file sharing. The connection method is simple, enter the password can connect to use. Recent user reflects Win7 system wireless icon appears exclamation point cannot connect internet Internet, for this reason is very puzzled, what is going on? Here is a small series to introduce the cause of the failure and detection methods.

When the network connection appears with a yellow exclamation point, open the Network and Control center to view the situation.

1, turn on the computer---Open Control Panel-hardware and sound-Device Manager Click on the network adapter;

2, double-click the Wireless Card driver icon to select the driver;

3, check the driver version and whether it is the official drive.

Tip: Different routes have different settings path, please set according to the actual situation.

Note : More wonderful tutorials Please pay attention to the triple computer tutorial section, triple Computer office group: 189034526 welcome you to join