Win10 system has a broadband error 676 solution

At present, more and more computer users have upgraded their own computers to Win10 system, but when the computer with Win10 system has some small conditions, often make computer users feel helpless . For example, a Win10 system computer user reported that his computer broadband error 676 prompts, Xiaobian analysis of this situation is caused by problems in the equipment room caused by the phone busy, users can log in by continuous dialing. Here is a detailed description of the Win10 system broadband connection error 676. The reason 676

Network and Sharing Center
Win10 broadband system error analysis:
1, the computer network card address conflict.
2, there is a user attack impersonation gateway under isp.
Win10 system broadband error 676 solution:
1, the system comes with the PPPOE dial-up protocol is being used, you need to disconnect the connected PPPOE link or restart the computer.
2, the client is not normally offline, this prompt will appear when dialing again. It is recommended to turn off the MODEM for 5 minutes before the system automatically releases the user account and then log in normally.
3, modify the physical address of the network card.
If the fault is still not solved by the above method, then the reason for the physical address of the network card should be considered. Generally, the address pool is full or the physical address of your network card is stolen, and most users who have error 676, The reason is caused by the physical address of the network card, so this method is the most effective solution for most errors 676.
(1) Right-click the "My Computer" icon, select "Manage", select "Device Manager" in the left column of the pop-up window, and then double-click "Network Adapter" in the right column to select the current The network card used.
(2) Right click on the "Properties" of the network card, select the "Advanced" tab, and select "Network Address".
(3) Click on the "value" on the right side, fill in the new NIC physical address (different from the original physical address) - 12-digit hexadecimal number (as long as you set the new address does not happen to others The same is no problem.)
(4) physical address can run the cmd command, execute ipconfig /all to view.
The above is the response method of Win10 system broadband connection error 676, if the above steps can not solve the problem of 676, then you should contact the broadband customer service staff.