[solved] Not able disable DGPU with paching DSDT/SSDT but disable with SSDT_DiscreteSpoof.aml

[vjkrvkarma]

I am trying to disable my discrete graphic by patching my DSDT/SSDT but got ACPI error (see attached image).

Patched SSDT with INI method and DSDT with REG method.
Also cleared all error while patching.
But not worked.
But I disabled my discrete graphic with SSDT_discrete_spoof.aml file.
What I am doing wrong while patching?
Please Help!!!

Dissembled SSDT/DSDT by refs.txt (attached origin folder with dissambled files)
Attached both EFI folder which was working and EFI folder with which I got error.
Also attached patched DSDT and SSDTs files.

SSDT_9.aml file has INI and OFF method.

 

[vjkrvkarma]

Please Reply....

 

[RehabMan]

View attachment 343457
I am trying to disable my discrete graphic by patching my DSDT/SSDT but got ACPI error (see attached image).View attachment 343466
View attachment 343467
Patched SSDT with INI method and DSDT with REG method.
Also cleared all error while patching.
But not worked.
But I disabled my discrete graphic with SSDT_discrete_spoof.aml file.
What I am doing wrong while patching?
Please Help!!!

Dissembled SSDT/DSDT by refs.txt (attached origin folder with dissambled files)
Attached both EFI folder which was working and EFI folder with which I got error.
Also attached patched DSDT and SSDTs files.

SSDT_9.aml file has INI and OFF method.

Patch only the SSDTs that require patches for discrete disable, omit others.
As per guide:
https://www.tonymacx86.com/threads/guide-disabling-discrete-graphics-in-dual-gpu-laptops.163772/

 

[vjkrvkarma]

Thank you.
Now, I am booting successfully with patched DSDT and SSDT.