XP system broadband connection error 678 solution

Usually we encounter a variety of error prompts when surfing the Internet in XP system, but 678 errors in broadband connection is also very common, what is going on? ? There are many reasons for the error 678, so how to solve this problem? The following small series for everyone to introduce the XP system broadband connection error 678 solution.

steps:

First, for such a failure, we can restart the router and see if the computer will not light cat problem broadband connection 678 errors.

Second, if the problem still occurs, disable the local connection in the network neighborhood, then re-open, try the broadband connection again.

Third, if you can't solve the problem, you can only contact the network service provider.

The above is the solution to the error 678 of the XP system broadband connection. If you encounter the above situation, you can follow the above steps. After the operation is completed, there will be no more errors.