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[HELP] E6540 High Sierra install


sunilkumar

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thanks so much !

 

I installed success 10.13. but
1. my hd graphic 4600 - 1536mb but open Launchpad very lag.

2. My trackpad working but not smoothly

3. I copied AppleHDA-ALC292 to LE and run

      sudo touch -f /L*/E*

      sudo touch -f /S*/L*/E*

      sudo kextcache -Boot -U /

 

then audio not working.

how can I fix its ?

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Kext Wizard is a very old tool that probably no longer rebuilds kext cache properly under recent/modern versionsof OS X/macOS.

 

Remove the kext from Clover's EFI folder, copy the kext to /L/E then manually repair permlssions and rebuild your cache. There's a dedicated thread to this matter in the FAQ section.

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