What should I do if Win8 broadband connection error 651?

  
        With the increase of Win8 users, various Win8 faults have also increased. Recently, Win8 users have encountered broadband connection errors that are more likely to occur for dial-up users. Many Win8 users do not know how to check for broadband 651 errors. How to start. How to solve the Win8 broadband connection error 651? The following Pepsi editors share the solution.
Win8 broadband connection error 651 how to do? Broadband connection error 651 is a problem that is more likely to occur when using cat dial-up Internet access. Not only will Win8 appear, but our long-standing Win7 and XP systems are prone to this failure. The relationship between the broadband connection error 651 and the system itself is not large, mainly in terms of modems (commonly known as cats) and line connections. Below we first introduce some of the reasons for the following.
Broadband Error 651 is one of the barriers to broadband Internet access code query. The specific performance is that the NIC light is not lit or blinking. The appearance of 651 is caused by the connection between the user terminal computer and the Netcom office equipment: the user terminal (dial-up software, network card driver, usb cat driver, computer system, adsl cat itself, after the home line) Netcom responsible part (telephone outside line) , the central office device, the device port), in most cases, it may be due to the disconnection of the external network, or the device has a problem.
Win8 broadband connection error 651 solution
1, first eliminate the line and connection problems
Unplug the modem, network cable, etc., re-install, and then check if you can dial the Internet, if The problem is still the same, please check whether the local network connection is normal, as shown below:
Check if the local connection is normal. If the local connection is in the X state, then the broadband connection 651 error may occur, and the broadband connection 651 error may also be Due to a problem with the cat, a qualified friend may wish to try another cat. If it still doesn't work, try the following methods.
2, check the ADSL (network communication light), LAN (cat computer communication indicator), PWR (cat power light) three indicators on the modem is on, of which ADSL lights and PRW lights must be always on, If the timed cat does not have a problem with the external network cable or the operator, the LAN is normally used to flash. If the above problems are not there, then only the final step can be taken.
3, contact the network provider in your area, telecommunications users dial: 10000, China Unicom 10010, China Railcom 10050, go to the manual service, reported that the local broadband error 651, there should be a professional to answer your questions in detail later If the network provider is maintaining, it will also prompt you. If you can't solve it according to the prompts, the general network provider will arrange the technician to go to the repair.
The above is the computer pediatric network for everyone to share the Win8 broadband connection error 651 solution, I hope to help everyone, encounter such problems, we should start with a simple line connection, modem, etc., these small details are no problem After that, most of the problems with the line and network operators, please contact the server for solution.
Copyright © Windows knowledge All Rights Reserved