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[Guide] macOS Sierra 10.12 - Dell Optiplex 780 (760) (755) (790) (990)


MacPeet
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Maybe several reboots

 
Please do not use the debug for 790!
For 780/760 only the debug version from post # 869
 
No old AppleALC in S/L/E ?
 
Kext Inject in config.plist YES? (See CloverConfigurator)
 
The old codec layoutID 11 worked but with you?
 
 
 
My 780 works with both layoutID's very well.
 
layoutID 11 - ManualMode:
post-1358580-0-87222900-1503480930_thumb.png
 
layoutID 13 - Autodetect HP
post-1358580-0-63697300-1503480942_thumb.png or connect HP post-1358580-0-72613400-1503480956_thumb.png
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Maybe several reboots

 
Please do not use the debug for 790!
For 780/760 only the debug version from post # 869
 
No old AppleALC in S/L/E ?
 
Kext Inject in config.plist YES? (See CloverConfigurator)
 
The old codec layoutID 11 worked but with you?

 

I never touched S/L/E, so unaware if there is an old AppleALC there.

 

Kext inject is YES.

 

old codec layoutID didn't work.

 

I do have voodoo kext, because after voodoo kext it showed me volume control. could that be causing the problem?

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Yes of course. It does not work with VoodooHDA in the system.

 
delete VoodooHDA
delete AppleHDADisabler.kext or HDADisabler.kext in S / L / E

 

other than AppleHDA.kext, these two kexts are not there in S/L/E

 

I did not find any AppleALC kext either

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Of course the debug works with 790.

The Optiplex 790 has however ALC269VB with LayoutID 15 (0F).
The new codec AD1984A LayoutID 13 (0D) is for Optiplex780/760 only.
 
try this:
 
new Codec ALC269VB for Optiplex790 layoutID 16 (10)

 

Works  :)

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@Shaheerahm

 
This is still Voodoo! Still in the system.  :wallbash:
 
Post your EFI folder! And check your S/L/E and L/E !!!   :help:
 
 
 
@chris1111
 
Images from the system settings / sound with layoutID 16? please...
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@chris1111

 
Are both now visible (LineOut and HP)?
My French is not good.
With the Autodetect-Mode only one should be visible. Change at Connect.

So that means i'll still need an external speaker.


Thanks for the help @Macpeet  :thumbsup_anim:

 

or HDMI-Sound with HD5450

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@chris1111

 
Are both now visible (LineOut and HP)?
My French is not good.
With the Autodetect-Mode only one should be visible. Change at Connect.

 

or HDMI-Sound with HD5450

Yes LineOut and HP are visible

its always like this for me and I am happy to this with AppleALC  :D 

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mhh, funny

But it is not a change to LayoutID 15
LayoutID 16 should be different
 
I have to research again  :wallbash:

 

May be its my optiplex 790 working this way ?

I am happy to this, its a Pure sound  :)

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Yes nice

The difference between LayoutID 15 and LayoutID 16  for Optiplex790 should look something like the post # 880 images on the 780
 
Not yet at the finish for the Optiplex790.
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Yes nice

The difference between LayoutID 15 and LayoutID 16  for Optiplex790 should look something like the post # 880 images on the 780
 
Not yet at the finish for the Optiplex790.

 

No différence for me  layout 15 or 16 in Optiplex 790

No layout is the same

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@MacPeet

 

Works great here on 760 SFF with layout 13 (OD). Auto-detection is also working fine :).

 

 

 

 

C2iy6l5.png

 

 

 

6dUN7em.png

 

 

 

gOqq1rg.png

 

 

 

 

:thumbsup_anim:


Just one little thing : Lilu.kext 1.1.7 is crashing on my rig so I had to revert back to 1.1.6 which is OK.

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@polyzargone

 
Perfect  :thumbsup_anim:
 
Ok, with me no problems with 1.1.7.
I also work with High Sierra and -alcbeta -lilubeta
1.1.6 Release is also compatible
 
:wub:   Merci pour votre expérience. (Le codec est inclus dans la prochaine version)
 
 
@chris1111
 
Can it be that you have layout inject in DSDT and Clover?
DSDT HDEF with 15 and Clover with 16? Conflict?
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@chris1111
 
Can it be that you have layout inject in DSDT and Clover?
DSDT HDEF with 15 and Clover with 16? Conflict?

 

Yes may be, I chek and let you know  :)

 

EDIT**

 

See HDEF

 

 

captur23.jpg

 

 

 

 

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