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Posts posted by mumsford
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No luck either. I will give it more tries tomorrow and post a picture. But the panic comes so fast, no chance to read it. I will check if a video can catch it.
In your plist are some graphic changes, gfx0 to igpu. Is this important for the sound device? Because graphics were fully enabled with my old config.
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Tested both DSDTs with FixedHeaders but unfortunately no change :/
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Just created the needed files!
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Thanks! I found several instructions but ...
Copied the Lilu.kext and AppleALC.kext to EFI/CLOVER/kexts/other
Also i put this patched DSDT.aml into the Patched Folder.
Patched DSDT attached (and screenshot, showing no audio at all)
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Hello everybody,
i recently managed to install high Sierra on my Lenovo Z70-80
CPU: I7 5500U
GPU Intel HD 5500 / NVIDIA 840M (disabled)
But i have no clue how to manage working audio.
In Windows 10 the audio device is called "Conexant SmartAudio HD" that's it.
I found several Conexant drivers, but they seem to be very specific like CX20XXX but i found nothing about the "SmartAudio HD" device.
Lenovo Z70-80 80FG: High Sierra post-install tuning
in The Archive
Posted
So i tried some other things to activate onboard Sound but no luck.
I switched to an external USB Soundcard now and this solution is working fine.
But i tried to fix some other issues on my lenovo.
1. Enable Battery support (otherwise i have no clue when it is time to charge )
2. Fully enabled Trackpad (It is working, but no gestures etc.)
3. Backlight buttons are not working
I know i need to fix dsdts for that, but i have no clue how to start and the rehabman faqs are a bit too much.
Maybe somone has fixed these issues on his Z70-80 already and can help me?
Thanks!
(Maybe a mod can change title to something like "Z70-80 80FG post install")