How to solve the win7 system network connection

Win7 System network connection is not how to solve must

What if you can't connect to the Internet? The following small series for you to introduce a specific solution.

Specific solution:

1, first look at the lower right corner of the icon, like the above connection is normal, if the error can check the user name and password is incorrect or expired. and icons like the one below are not normal.

2, if the top of the icon, you should first check your Internet cat or the router is connected, the network cable is securely inserted. Second, check the network card driver is installed, or upgrade the network card driver! There is basically no problem with the NIC icon in Device Manager. Let's start with the soft setup.

3, if the connection in the process of such a hint, mostly because of password errors, remote devices do not recognize the resulting, this time

You should think about whether you have lost the wrong password, broadband is not a fee. If not, you can call customer service, it is best to call the broadband provider to broadband failure, than directly to the Community Department of maintenance personnel effective.

4. If the above situation arises, I think there may also be a situation is unicom and other broadband operators in order to make use of their own dial-up software to increase profits did not give the original account, we can search which region what operator + operator (more refer to Henan Unicom) can calculate the real broadband account, To dial with the system's own broadband connection. (Easy to download the number software, attracting viruses.) )

5, if the problem has not been resolved, you can try to check the cat's indicator is normal, to the cat reset settings. or reboot the system to connect again.