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brainyboy345

Dell latitude 3470 (Sound and Restart Problem)

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Hi I hope all is well. I currently have a dell latitude 3470 (1.12.0 Bios) with Mac OS Mojave and I have not been able to make the sound working. I wanted to know if you could help me get the sound with headphone jack working. Also, when I restart the laptop it just has a black screen but is still on because the machine light indicator is on. I have attached my EFI folder below. Any suggestions. Thank you in advance. 

EFI.zip

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You should post your system's specs. Your DSDT/SSDT shows you have AMD discrete graphics as well.

 

1st off, you need to upgrade Clover to the latest

2nd, AptioMemoryFix-64.efi and OsxAptioFix2Drv-64.efi are mutually exclusive. Remove OsxAptioFix2Drv-64.efi

Install Clover with the following settings

  • Install for UEFI booting only
  • Install Clover in the ESP
  • Drivers64UEFI\DataHubDxe-64
  • Drivers64UEFI\FSInject-64
  • Drivers64UEFI\SMCHelper-64
  • Drivers64UEFI\ApfsDriverLoader-64
  • Drivers64UEFI\AptioMemoryFix-64
  • Drivers64UEFI\PartitionDxe-64
  • Install Clover Preference Pane 

Backup and the replace these into /EFI/Clover

3470_Mojave.zip

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