Laptops can be connected to wireless Internet access, but dial up Internet access gives error 691

Sometimes I don't know what the reason is, our laptop can't connect to broadband error 691, what should we do? Let me give you a brief introduction to the situation of the laptop not connecting to broadband error 691!

Laptop can't connect to broadband error 691 solution

Analysis and Resolution:

The remote connection has been denied because the username and password combination you provided is not recognized, or the selected authentication protocol is prohibited on the remote access server. )

Broadband connection error 691

Broadband connection error 691 means that access is denied because the username or password on the domain is invalid. In fact, hints have been given in case of an error in the broadband connection.

When we encounter broadband connection error 691, we can fix it by following these steps:

1. Check whether there is a mistake in the username and password we entered in the broadband connection dialog box.

2. If you confirm that your user account and password are filled in correctly, continue to process according to the steps below; It is advisable to re-establish a broadband connection.

If the dial-up is normal after rebuilding the broadband connection, the reason is "Dial-up software is corrupted or lost";

If the failure persists after reinstalling the dial-up software, it may be a broadband line failure or a server problem, we can call customer service **10000 Telecom (10060 Netcom 10050 Tietong) to report the obligation.

Actually, the broadband connection error 691 that we often encounter is caused by the following reasons in a real sense:

1. The username or password is entered incorrectly.

2. The user port in the computer room is wrong, or the account is not activated, resulting in no response from the server.

3. ** or the broadband is in arrears when it expires.

On the other hand, broadband connection error 691 can be understood as:

1. Telecom limits the number of your account use, for example, your account can be used by 4 people, and now there are 4 people using it, then you will have error 691 when dialing.

2. You didn't disconnect after using it, at least the server side was still not disconnected, thinking you were still using it, similar to the above situation, so it prompted error 691, this fault can be solved by right-clicking on the broadband connection every time you shut it down, and clicking Disconnect.

It should be noted that when we do broadband dialing, if there is a broadband connection error 691, we don't keep dialing, it's best to wait a few minutes before trying to dial, if it still prompts error 691, we can try to call customer service **10000 Telecom (10060 Netcom 10050 Tietong), tell the staff that your broadband connection error 691 dialing error, customer service will give you some reasons that cause error 691 for you to try, if it still can't be solved, Broadband customer service will find someone to help you resolve the broadband connection error 691 issue.

Error 691 is the wrong username or password, or the telecom port is wrong, you can call ** to question the telecom department. Error 629, most of the time, is caused by too many people dialing in at the same time. I hope it can help you, first restart the modem by yourself, and if it doesn't work, you can ** customer service.

error 691

The username and password entered are incorrect, and the connection cannot be established. Cause: Wrong username and password; The ISP server fails.

Workaround: Use the correct username and password, and use the correct account format provided by your network service provider.

I've encountered a lot of this problem, there are many reasons, if it's too troublesome to dig deeper, if a kind of experiment is not simple, your computer has a backup, then restore it, and then don't reinstall it, I usually restore it for a few minutes.

You haven't banned either of your two network cards, and this requires you to ban one.

Delete the network card and try it again.

This is the problem with your network cable. I want to change it.

Try re-establishing a broadband connection!

The account and password settings for surfing the Internet are incorrect.