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AppleHDA.kext for Latitude E6420 El Capitan, Sierra


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Here is my patched AppleHDA for Latitude E6420 device-id 0x111d76e7, other Latitudes should also work with this Device-ID

 

Remove dummy kexts, hdadisabler and voodoohda

 

Set layout-id to 0

 

 

Working outputs:

 

Internal-Speakers

Headphone

Line-Out at dock

 

Working inputs:

 

Internal-Mic

External-Mic

Line-In at dock


What's New in Version El Capitan, Sierra   See changelog

Released

No changelog available for this version.

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So all devices fully working?

Headphone jack working but sometimes dont work ( lost sound ) and switching dont work :)

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Headphone jack working but sometimes dont work ( lost sound ) and switching dont work :)

That's not a kext issue, a wake from sleep will fix it, maybe a memory allocation error, we need some dsdt fixes!

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That's not a kext issue, a wake from sleep will fix it, maybe a memory allocation error, we need some dsdt fixes!

Can you help me fix this error through DSDT not?

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Can you help me fix this error through DSDT not?

Unfortunately i've no fix, do you have the same behavior ?

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Unfortunately i've no fix, do you have the same behavior ?

this is my fault describe:
 
can not automatically switch between headphones and speakers
or lost audio when listening to music (crash sound with everything)
 

 

although I use your applehda or self patch
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this is my fault describe:
 
can not automatically switch between headphones and speakers
or lost audio when listening to music (crash sound with everything)
 

 

although I use your applehda or self patch

 

I'm sorry, i've uploaded the wrong file, download the DP3 kext again, is should work now.

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wern apfel . u have patch applehda el capitan 10.11 ?

 

i have patch OTF but 

 

Device ( output and microphone )

 

and if u use applehda.kext 

 

Device ( line , output ,microphone ) 

 

all the same layout , hdaconfig, platform 

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wern apfel . u have patch applehda el capitan 10.11 ?

 

i have patch OTF but 

 

Device ( output and microphone )

 

and if u use applehda.kext 

 

Device ( line , output ,microphone ) 

 

all the same layout , hdaconfig, platform 

10.11 uploaded

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can someone provide me the codecdump of the device: Latitude E6420 device-id 0x111d76e7 for which you are using this kext? I need to identify the nodes in the platforms.xml. I would be very thankful!

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search for layout-id @your DSDT.aml and set it to 0, or simply remove that part.

"layout-id", 
                        Buffer (0x04)
                        {
                             0x00, 0x00, 0x00, 0x00
                        }, 
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Perfectly working on Sierra!

Can you see the external microphone (microphone port) in input devices) as here on the picture?:

o91nop.jpg

Because I cannot get it to see on my side :/

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