Win7 system access error when prompted to share 0x800704cf how to do

  
1, right click "ldquo; computer", select “ management & lsquo; options;
2, in the computer management, select & rdquo; device manager & ldquo;, then in In Device Manager, click View and select “Show Hidden Devices>;
3. Click "Network Adapter" and you will find many (about 200) Microsoft 6to4 Adapter # (number);
After restarting, restart Win7 system and it will return to normal. If you encounter error code 0x800704cf when sharing files, you can easily solve it as described above.

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