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[solved] Lenovo Ideapad 310-15isk Sound not working High Sierra 10.13.3

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RehabMan said:
Without PR files from the working scenario, just guesses...
It is possible you don't need FakePCIID_Intel_HDMI_Audio.kext and perhaps that is one thing you installed as part of your vague "graphics fix".

FakePCIID_Intel_HDMI_Audio.kext should be used only if necessary (and sometimes requires a custom configuration via ACPI injections). Try without.
Click to expand...


Well, i removed it, and replace the acpi... with the new one, still no sound, the graphics are working with the config.plist patch that you provided in the master configs file, with no graphicsfix kext and no lilu kext... Still no sound...
 
Now, it's working, i activate the hdas to hdef patch in config.plist, i think that was the issue, maybe my dsdt was not correctly patched and that is why i needed to use the plist patch.
Have another question for you, is there a way to fix the brightness values range? because it is very bright in the most lower value, i remember that once i saw a post about it i think but i can not find it anywhere now.
Thank's Rehab.
 
NicoM4491 said:
Now, it's working, i activate the hdas to hdef patch in config.plist, i think that was the issue, maybe my dsdt was not correctly patched and that is why i needed to use the plist patch.
Click to expand...

HDAS -> HDEF is a default patch in the plists in my guide...
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
(as are other important renames)

Have another question for you, is there a way to fix the brightness values range? because it is very bright in the most lower value, i remember that once i saw a post about it i think but i can not find it anywhere now.
Thank's Rehab.
Click to expand...

You didn't implement backlight control correctly.
Read here:
https://www.tonymacx86.com/threads/...rol-using-applebacklightinjector-kext.218222/
 
RehabMan said:
HDAS -> HDEF is a default patch in the plists in my guide...
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
(as are other important renames)



You didn't implement backlight control correctly.
Read here:
https://www.tonymacx86.com/threads/...rol-using-applebacklightinjector-kext.218222/
Click to expand...


Ok, I did it like your post, removed old kexts that does not work anymore, and make everything like in the thread, have working brightness, but do not have slider in Display...
 
NicoM4491 said:
Ok, I did it like your post, removed old kexts that does not work anymore, and make everything like in the thread, have working brightness, but do not have slider in Display...
Click to expand...

No "Problem Reporting" files attached.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
Use the gen_debug.sh tool mentioned in the FAQ, that way it is less likely you'll omit something.
 

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  • debug_7442.zip
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RehabMan said:
You failed to rename GFX0->IGPU.
It is a requirement to use SSDT-PNLF.aml.

It is a default rename provided in the guide plists:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
Click to expand...

I noted that, because when i repatch it, in graphics properties the display image changed from a normal monitor to a laptop, the thing is that, it is convenient to repatch my already patched DSDT (after disassembly this) or start again with the default DSDT? And, how to delete PNLF patch in and uncorrectly IGPU patch in my patched DSDT?
 
NicoM4491 said:
I noted that, because when i repatch it, in graphics properties the display image changed from a normal monitor to a laptop, the thing is that, it is convenient to repatch my already patched DSDT (after disassembly this) or start again with the default DSDT? And, how to delete PNLF patch in and uncorrectly IGPU patch in my patched DSDT?
Click to expand...

You don't have to do anything to ACPI/patched/DSDT.aml regarding GFX0->IGPU rename.
It is handled via Clover hotpatch with the content in config.plist/ACPI/DSDT/Patches.
Refer to the guide plists:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
 
Thank's Rehabman!

Everything is working flawless now!!! I only needed to apply the Clover patch and it did the trick...

Marked as solved!!!
 
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