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Latitude e6440 - no audio and left usb port Not working


raulcastelo10

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Check /S/L/E or /L/E for VoodooHDA.kext and AppleHDADisabler.kext and remove them. Check /EFI/Clover/kexts/Other or other folders(10.11,10.12, 10.13..etc) in kexts as well for VoodooHDA.kext and remove it.

In /EFI/Clover/kexts/Other, there's a folder call LE. Move all the kexts in there to /Library/Extensions. Then

Repair permission and rebuild cache

 

      sudo chmod -Rf 755 /L*/E*

      sudo chown -Rf 0:0 /L*/E*
      sudo touch -f /L*/E*
      sudo chmod -Rf 755 /S*/L*/E*
      sudo chown -Rf 0:0 /S*/L*/E*
      sudo touch -f /S*/L*/E*
      sudo kextcache -Boot -U /
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