Solve the 815 error when using Vista ADSL dialup

Windows Vista users have encountered a problem: ADSL broadband installed in the previous few days, and the next day encountered problems. Just a few minutes after the Internet suddenly dropped, and then the connection is not connected, the title bar is "ldquo; error when connecting to the broadband connection" window, the content is roughly: is connecting, through the WAN mini port (PPPoE) & hellip; error 815: Unable to establish a broadband network connection on the computer because the remote server is not responding.

This may be due to an invalid value for the "service name” field value for this connection. Contact your Internet service provider to ask for the correct value for this field and update it in the connection properties. After dialing for a while, you can go online, but the above problems may occur. Please help solve this problem! "Cats" is Tietong, there is no router, check the network cable is no problem, but also completely kill the poison.

This problem is actually caused by the built-in ipv6 protocol.

At present, the ISP does not provide an IPv6 network, so it sometimes causes 815 error problems, and Windows XP does not load the IPv6 protocol by default, which is why the same account has the same account changed XP but there is no such The cause of the problem. You can solve it with the ultimate solution of the registry.

Click “Start →Run”, enter “regedit” and press Enter to open the Registry Editor and navigate to: HKEY_LOCAL_MACHINE\\SYSTEM \\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces\\ {GUID }, the value of the DhcpConnForceBroadcastFlag key under the key is changed from 1 to 0. Open the “Network and Sharing Center” on the left side of the “Network & Sharing Center”, open the “Local Area Connection” property window, cancel the TPC/IPv6 protocol, and then change the IP address under the TPC/IPv4 protocol to specific. IP address instead of automatically obtaining an IP address (if you can't remember the specific IP address, forget it). Restart and see if it should solve the problem.

Although ADSL broadband is rarely used now, I believe that some technologies are not very developed in the countryside or they may use ADSL broadband. I hope this article can help them, thank you for reading.