Problems with WIN7 Telecom 651?

With no connected router? What about plugging in the computer directly with a home network cable?

Hello, you have signed an on-network agreement when you access the network, and you cannot withdraw from the network during the agreement period. Fees are all charged on a monthly basis. You'd better call 10000 and have a professional fix it for you.

Find someone to check the ** line.

(1) Telecommunication error **651 means: The computer's modem (or other connected device) reported an error and did not find the specified port.

2) The handling method of the computer 651 connection does not go to the Internet is as follows:

First of all, it is advisable to use the 360 network repair function (360 network disconnection first aid kit) or the "network repair" function in the QQ butler toolbox to see if it can be normal, and then use the following solution:

1) The first treatment method: there is a more practical processing method: (XP system):

It is to find the online neighbor of the desktop, click the right-click property, and then find the local connection, right-click, there is a deactivation at the top, click to deactivate, and then after five seconds, then click to enable, generally this is solved, and then restart the computer, the computer can go online, (win7 system): click on the desktop: network right-click properties device manager network adapter select the wired network card or wireless network card to access the Internet After selecting the network card, right-click click "Disable" in the right-click menu After five seconds, click Enable in the right-click menu, The general network can be used.

3) The third way to deal with it: first turn off the power supply of the optical modem, let the optical modem restart, and then clear the data of the wireless router to zero, which is to press the reset button on the wireless router, so that the wireless router will restore the factory value, and then use a smart phone or a computer (whether it is a desktop or a notebook), and then enter in the address bar of the browser: or, the network segment is different, the input is different, and the label behind the wireless router is the main, but the former is the majority.

Then a dialog box will pop up, in this box to enter the user name and password, the general user name and password are admin, (this wireless router is also marked above), the new wireless router in this step is to set the password, and then enter the router settings interface, find the Internet settings or interface settings, according to the setup wizard, select the PPPOE mode, and then enter your own Internet account and Internet password, Then set the wireless parameters WPA2 mode and wifi password in the wireless network settings, and finally click Save, so that the wireless router will automatically restart, which means that the setting is successful. Restart your computer and the network will be ready to use. (Set it up according to the diagram below).

2.Setup Wizard.

3.Enter your online ID and password.

4.Wi-Fi settings.

All 651 reports that there is a problem with the cat, you can try to turn it off, and then open it in about 15 minutes, if it doesn't work, you can only report it for repair.

The cat is broken or the line is broken.

Call 10000 manual service, tell him to display this**, he will help you clean up the data, my computer has encountered this problem.

How to solve the broadband 651 error.

Error 651 means that the network equipment of your computer and the telecom room is not connected, which may be caused by the power failure of the equipment in the data center.

If there is a problem with broadband, call 10000 for manual consultation. If there is a fault at home, call 10000 to report for repair, and someone will come to solve the problem for you. However, the Internet access you said the next day should be that the network on the telecom side failed.

Hello: 651 may be caused by the line or modem and computer network card problems, please click the small network icon in the lower right corner of the screen Open the Network and Sharing Center Change adapter settings Local connection, double-click the local connection to enable it successfully to dial the link to surf the Internet. If the local connection icon is not available, it is recommended to reinstall the NIC driver or check whether the NIC is damaged.

You can restart your computer and try again. If it still doesn't work, please check whether the modem is on normally (usually three lights need to be on), if the lights are not normal, please check whether all the wiring behind the modem are connected, and try to restart the modem and try again.

If the ports in the computer room are not synchronized, the data in the computer room may not be done, or there is an error, call 10,000 to complain.