Win8 creates a broadband dial-up connection that prompts for error 651 processing:
Step 1, check the local connection state, right-click the connection icon in the lower right corner, open network can be shared center, click "Change adapter Settings" on the left.
Step 2, if the local connection is disconnected, dialing error will also be 651, the performance is local connection Red fork.
Cause is generally the network cable did not plug well, the modem did not add electricity or modem bad, network cable crystal Head broken, network card is broken (repair), these all need one by one to troubleshoot.
Step 3, if the local connection state is restricted, 651 errors still occur, right-click the local connection enabled.
Step 4, if there is no local connection, follow the diagnostics without a local connection.
First consider the installation of the new system does not have a network card driver, verify the Device Manager whether there are network card devices, service network Connections,plug and Play,remote procedure call (RPC) and so on are all in the open state.
In summary 651 error causes many for the network connection hardware equipment or the drive unusual result, everybody must according to the actual situation to carry on the investigation, according to the above steps fast localization discovers solves the problem the method.