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I followed the # 46

iasl installed ok !!

 

applied the patch to gfx0 iGPU

OK !!

 

applicatp haswell brightness

OK !!!

 

when compiling gives me 2 errors

here's the picture

Read post #44 carefully. You should not be applying brightness fix to DSDT.

I have not yet tried it, that's what I'm using is another notebook
now I'm going to take the lenovo.

 

if the brightness works

it remains only for the processor. But it is not an easy thing, or for me.

does not work

 

I also installed acpibacklight, but nothing

It just means you did something incorrectly.

 

Post ioreg using IORegistryExplorer v2.1.

the file

I did everything as you said.

strange

many thanks

I extracted all your SSDTs from ioreg. There is no SSDT with the PNLF patch.

 

Make sure you install your patched files to EFI/Clover/ACPI/patched.

Also, make sure to DropOem=true as you cannot replace OEM SSDTs without it.

 

According to your bootlog, you have only DSDT.aml and SSDT.aml in ACPI/patched:

5:832  0:017  DSDT found in Clover volume OEM folder: EFI\CLOVER\ACPI\patched\DSDT.aml
..
5:839  0:000  Inserting SSDT.aml from EFI\CLOVER\ACPI\patched ... Success

I installed my patched files to EFI/Clover/ACPI/patched

 

dsdt.aml

ssdt5.aml

ssdt6.aml

 

and my ssdt created with ssdtprgen.sh

Clover will not load from those SSDT files (incorrect file names chosen). Must be SSDT-5.aml and SSDT-6.aml.

 

Don't forget to check config.plist for ACPI/SSDT/DropOem=true.

 

You may also wish to review the rest of your OEM SSDT tables to make sure you're not dropping ones that are needed. For example, the one with IAOE is necessary for correct sleep/wake.

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