Broadband connection error 651 password, password error will cause broadband connection 651

The "Error 651" displayed on broadband Internet access is mainly caused by the failure to connect the user's terminal computer with the Netcom central office equipment, which is generally divided into five situations: "network cable failure", "modem failure", "network card failure", "modem itself setting", and "network operator problem". Here's how to deal with such cases:

1. Please replug the network cable and ** cable and restart the modem test;

2. Please disable the local connection first, and then enable the local connection;

3. Please reinstall the NIC driver;

4. If you use a router, please remove it, and dial test it on a single computer.

If the problem is still not solved, you can contact the local customer service for feedback.

Summary. If you encounter the error 651 prompt frequently, or the prompt 651 cannot be reached for several days in a row, the most likely situation is that there is a problem with the network connection device. Please check whether there is any problem with the modem or network cable, and report it to the network provider immediately for immediate inquiry and resolution.

Does the wrong password appear on the broadband connection 651.

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Error 651 is one of the phenomena of broadband Internet access error** query obstacles, which is manifested by the network card light not lighting or flashing all the time.

If the username and password are incorrect, will the broadband connection show a 651 error.

Hold on. If you encounter the error 651 prompt frequently, or the prompt 651 cannot be reached for several days in a row, the most likely situation is that there is a problem with the network connection device. Please check whether there is any problem with the modem or network cable, and report it to the network provider immediately for immediate inquiry and resolution.

If error **651 occurs, it is recommended that you troubleshoot the problem from the following aspects:

1. Restart the modem and plug in the optical fiber connector.

2. Judge whether the status of the modem indicator is normal, if it is abnormal (the modem lights up red, the PON light flashes, and the indicator light is abnormal), you can call the local 10086 for broadband fault reporting;

3. Remove the router and directly connect to the optical modem to dial-up to connect to the Internet, if the dial-up connection fails, you can further feedback and deal with it through the broadband fault reporting center;

4. Reconfigure the router.

The simplest explanation for 651 is that there is no signal.

It basically has nothing to do with the account password.

If you call customer service, you can only tell you that the big network is not bad.

I can't know if your home is bad or not.

So you still call** find customer service and ask him to send someone to repair it.

It's none of your business, it's a problem over there.

According to the information you provide, you can inquire about the broadband account in the mobile phone business hall service broadband, and the same path to "retrieve the Internet password".

The "Error 651" displayed on broadband Internet access is mainly caused by the failure to connect the user's terminal computer with the Netcom central office equipment, which is generally divided into five situations: "network cable failure", "modem failure", "network card failure", "modem itself setting", and "network operator problem". Here's how to deal with such cases:

1. Please replug the network cable and ** cable and restart the modem test;

2. Please disable the local connection first, and then enable the local connection;

3. Please reinstall the NIC driver;

4. If you use a router, please remove it, and dial test it on a single computer.

Error 651: Broadband cannot be connected. The reasons are: 1. The network cable is not connected; 2. Modem failure; 3. Network card failure;

1) If it is a problem with the broadband itself, first directly connect the broadband network cable to test, if it is a broadband problem, contact the broadband customer service to solve it.

2) If it's a problem with the router, if it can be used originally, it can't be used for the time being, my own practice is to disconnect the power of the router and plug it in, and I'll take a look. In there is a factory reset, it can be used from the new settings (this is under the premise of the correct physical connection, sometimes caused by the router's slow or failed IP address search, not that the router is broken).

If it can't always be solved, it is recommended to give the router's customer large size service **, they have **** guidance bends, I encounter problems that I can't solve, it is very useful to consult the advice they give, and they will give correct suggestions for your settings or operations.

3) If you turn off the wireless switch, it's on, if it's a rolling high wireless connected by software, it's normal for the software to be bad and often have problems, there's no better way, use a router. In addition, it is caused by the network card driver is not or is not suitable, and whether there is a problem with the network cable interface or network cable.

4) If it is caused by a system problem, it is recommended to restore the system or reinstall it.

5) If you have any questions, please ask me.

How to solve the 651 mistake of the dumb companion with the wideness.