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Dell 5580 (Kabylake) and macOS 10.13.3


fmac

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Hi,

 

No, keyboard and touchpad are working perfectly.

 

I'll find audio chip.

 

I keep you informed

 

Can i use this EFI for High Sierra ? does i need tuning ?

Hallo

 

please can you share your ioreg

 

for audio :

my is a ALC256, i'm injecting audioid "56" and have the SSDT-ALC256.aml in E/C/A/patched

no need for codeccommander

 

thanks

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Hallo

 

for me it wasn't working the first time, install and restart is not enough

you have to do a clean install with your Clover with your patched DSDT and your kexts and any patches in config.plist you made your hackintosh

working

after that I had audio working right from the beginning

 

regards

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Hi fmac,

 

I did a fish install and sound is here but bad quality ? any suggestions ?

 

Your advise was good even if there is no logic for this ....

 

Thanks for help

 

Regards

 

Edit : sound bad quality solved with codeccommander.. that's all

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Hallo again

 

did some tests to setup my "hackmacbook"

dual monitor is working, 1. internal and 2. external via HDMI

but I can't get HDMI audio to work

sometimes I have the device in ioregistryexplorer (see file ) :-P

but I can't say why :shock:

the next restart its gone.  :-(

 

did some searches, but Kabylake is a littlebit difficult 

found something about device HDAU, but its not existing in my DSDT

FakePCIID.kext and FakePCIID_Intel_HDMI_Audio.kext isn't working too

 

Regards

post-50150-0-52245300-1521999579_thumb.png

IOHDACODECDevice_exist.zip

config.plist.zip

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According to the IOReg, port #5 (0105) where HDMI is connected, it shows DisplayPort instead.

I checked the Config file, it's correctly patched to HDMI, so not sure why it's not updating.

Try repair permission and rebuild cache...

 

Sometimes these hot patches don't always work perfectly, so might have to manually patch the kext.

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Hallo

 

it works only with this method :

restart 

in Clover, press Fn,F8 (to make HDMI monitor the main screen, and the only working, internal changes to black)

lets start

 

thats all but I can't activate the internal screen

keys Fn,F8 is not working in macOS

 

is this standard ?

 

Regards

 

HDMI_Audio_works.zip

post-50150-0-96642600-1522061562_thumb.png

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