GUIDE How to Disable Discrete Graphics in Dual GPU Laptops (NVIDIA/AMD) on macOS

[oldman20]

This is not origin. But disassembled. Attach fresh ACPI. Make sure you delete the old ones before grabbing new ACPI set.

Why do you insist it's not? it dumped from F4 Clover, and disassembled with iasl. I just work with DSDT.dsl only

 

[EliteMacx86]

Why do you insist it's not? it dumped from F4 Clover, and disassembled with iasl. I just work with DSDT.dsl only

That's done to avoid errors. xD

The SSDT in your case is SSDT-11-SgPch.aml, and DSDT. The SSDT-7-OptTabl is already having the correct OFF Method. Patch it using the guide.

 

[oldman20]

That's done to avoid errors. xD

The SSDT in your case is SSDT-11-SgPch.aml, and DSDT. The SSDT-7-OptTabl is already having the correct OFF Method. Patch it using the guide.

Could you tell me how you define that? While cant find it with check method OFF?

 

[EliteMacx86]

Could you tell me how you define that? While cant find it with check method OFF?

Read the guide.

 

[oldman20]

Read the guide.

As i said, i followed guide but stuck at found method to disable, cause it has no exist

 

[EliteMacx86]

As i said, i followed guide but stuck at found method to disable, cause it has no exist

And that's why i mentioned which of your SSDT has the INI Method. The SSDT is SSDT-11-SgPch.aml

 

[oldman20]

And that's why i mentioned which of your SSDT has the INI Method. The SSDT is SSDT-11-SgPch.aml

thank, finally i did, but my correct is SSDT-6-SgPch. I can manager it both DSDT or SSDT (for Clover and OpenCore)
btw, i edited directly, not from find Method (_INF or _OFF, cause cant find they with these cmd
grep -l Method.*_OFF *.dsl
grep -l Method.*_INI *.dsl

 

[EliteMacx86]

thank, finally i did, but my correct is SSDT-6-SgPch. I can manager it both DSDT or SSDT (for Clover and OpenCore)
btw, i edited directly, not from find Method (_INF or _OFF, cause cant find they with these cmd
grep -l Method.*_OFF *.dsl
grep -l Method.*_INI *.dsl

You were supposed to patch the SSDT. No idea without PR files.