Win7 system broadband connection error 676 how to do broadband connection error 676 solution

problem phenomenon, as shown below:

Failure analysis:

should be due to The computer network card address conflicts, the ISP has a user attack posing as a gateway, the system or the device port is faulty.

The solution is as follows:

1. Change the network cable at both ends to the re-interruption line several times;

2. For ADSL broadband users, we only need to restart the MODEM device. , restart the computer;

3, re-create a new broadband connection;

4, change the last six digits of the MAC address to any hexadecimal number;

5 Reinstall the NIC driver and reinstall the computer system;

6. Try to replace the MODEM device or replace the NIC;

7. If the device port is faulty, call the 9600169 broadband expert hotline.

The above is the introduction to the solution of the broadband connection error 676 of the windows7 system. When a user encounters a broadband dialing error prompt, the problem can be solved and solved according to the above method.