Win7 system recovers the accidentally deleted winsock to solve the network problem

  
1. You can add it in the network protocol, first find the local connection, then right click and select "properties", in the open property interface, click "Internet Protocol" Version 4 & rdquo;, then click on the protocol in the selected network function, and then route c:windowsinf to find 1394.nif, as shown below;

2, then the network protocol list is 4 And 6 (tcp /ipv) can be increased;

3, finally go to restart the winsock service, so you can go online.

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