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[SOLVED] E7470: Ethernet not working


spikar

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- Go to /Library/Preferences/SystemConfiguration/ and delete these files:

  • CaptiveNetworkSupport
  • com.apple.airport.preferences.plist
  • com.apple.network.eapolclient.configuration.plist
  • NetworkInterfaces.plist

- Go to System Preferences > Network, delete all connection. Then restart
- Go to System Preferences > Network, add your connection again.

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Copy the SystemConfiguration folder to the Desktop as a backup and then delete the folder in Preferences. Reboot, it should recreate a new folder.

Also in Network Location, can you select the drop down and select Automatic?

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Ok Thanks. 

 

Just tried. 

 

It created a new 'SystemConfiguration' folder with nothing in there. 

 

Still giving me the same error when trying to 'Create a new service' 

 

In location dropdown - it only has 'Edit Locations' 

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