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Acer Aspire E5-574T Sierra (High Sierra testing...)

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hdmi out works audio not

HDMI audio guide is linked from the FAQ.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/


brightness works partially slider doesn't work

https://www.tonymacx86.com/threads/...rol-using-applebacklightinjector-kext.218222/

or download any prebuild ISO image....

What do you mean by this?
Keep in mind the rules (you already agreed to them): https://www.tonymacx86.com/rules/
 
i've readead but nothing related to skylake, i can try...

i've readed i thing that i wrong to compile the ssdtpnlf can you check please?

What do you mean by this?
Keep in mind the rules (you already agreed to them): https://www.tonymacx86.com/rules/
sorry... edited
 
but nothing related to skylake

Wrong.

i've readed i thing that i wrong to compile the ssdtpnlf can you check please?

Problems:
- ACPI is not patched correctly (need SortedOrder in config.plist)
- AppleBacklight patch is missing from config.plist
- IntelBacklight.kext is installed
- AppleBacklightInjector.kext is not installed
 
Wrong.
Problems:
- ACPI is not patched correctly (need SortedOrder in config.plist)
added sortedOrder

Wrong.
- AppleBacklight patch is missing from config.plist
- IntelBacklight.kext is installed
- AppleBacklightInjector.kext is not installed

here
https://github.com/RehabMan/OS-X-Clover-Laptop-Config/blob/master/hotpatch/
is write
''// Adding PNLF device for IntelBacklight.kext or AppleBacklight.kext+AppleBacklightInjector.kext''

and here
https://www.tonymacx86.com/threads/guide-patching-dsdt-ssdt-for-laptop-backlight-control.152659/
is write
"Note: IntelBacklight.kext + "Brightness Fix" is the preferred solution. IntelBacklight.kext is faster, has been updated for Skylake integrated graphics. There are no plans to update ACPIBacklight.kext for Skylake graphics."

so i've installed only IntelBacklight.kext where i wrong sorry? :(
 
Brightness now works....

BD03 to HDAU not works... still waiting for root device... a lot of error in boot related to acpi igpu.....
this patch is only applicable on dsdt....
 
Brightness now works....

BD03 to HDAU not works... still waiting for root device... a lot of error in boot related to acpi igpu.....
this patch is only applicable on dsdt....

You must apply renames to all DSDT and SSDTs that have references to the symbol.
Don't forget about DropOem and SortedOrder requirements.
 
You must apply renames to all DSDT and SSDTs that have references to the symbol.
Don't forget about DropOem and SortedOrder requirements.
SortedOrder setted and dropoem setted for dsdt and ssdt

You must apply renames to all DSDT and SSDTs that have references to the symbol.
Don't forget about DropOem and SortedOrder requirements.
i know, but when i'm going to apply the patch changes are only in DSDT.... in the other SSDT maciasl indicates 0 changes
 
SortedOrder setted and dropoem setted for dsdt and ssdt


i know, but when i'm going to apply the patch changes are only in DSDT.... in the other SSDT maciasl indicates 0 changes
When you want to know in which SSDTS you should rename GFX0 to IGPU you can use this command in terminal: "grep -l GFX0 *.dsl"
Same goes for B0D3 to HDAU: "grep -l B0D3 *.dsl" and remove _DSM methods: "grep -l Method.*_DSM *.dsl".

( The terminal commands are copied from RehabMans Disable GPU guide )

You can also use Clover hotpatches to make renames: https://github.com/RehabMan/OS-X-Clover-Laptop-Config/blob/master/hotpatch/
 
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