Solve the win7 notebook can not be a network failure

1, if you are through the wireless Internet, then you should check whether the wireless is disabled, the check method is to open "ldcontrols - network and Internet - network connection", then right click The wireless network connection icon is checked to see if it is disabled. If it is disabled, click Start.

2, check the network card driver, you can download the driver life, and then use the driver life software to detect the driver installed on the computer, if the network card driver has problems, then directly use the driver life recovery.

3. Check if the computer is poisoned. You can download the anti-virus software to detect and scan the computer to see if it is poisoned. If there is any problem, fix it in time.
4, check whether the local connection is disabled, by clicking "Start Menu - Control Panel", click on the left "Change Adapter Settings - Network Connections", and then check if the local connection is disabled, if To disable, right click and select Enable.

5, check the broadband dial-up is not correct, also open the change adapter settings, and then click the broadband connection username and password click to log in to see if you can log in normally, if not correct, the user name and password problems, You can call customer service to solve it.