SOLVED Dell Inspiron 15R SE ( 7520) Monterey Post Installation

[abdulahath]

Try the Layout ID I recommended.

I didn't get it . can you please explain.

Probably, the PNLF has still GFX0. Just open the SSDT-PNLF using MaciASL and change GFX0 to IGPU and the brightness should be working after an NVRAM reset.

Yes. It's working now after i've done, what you said above.

Which Windows version you applied?

Windows 8 is only available to patch.

 

[abdulahath]

Bluethooth also working after installation of BlueToolFixup.kext, IntelBluetoothFirmware.kext .

 

[EliteMacx86]

I didn't get it . can you please explain.

In your previous thread, i recommended you Layout ID for the Audio. Try that.

Yes. It's working now after i've done, what you said above.

Nice!

Windows 8 is only available to patch.

Great!

 

[EliteMacx86]

Bluethooth also working after installation of BlueToolFixup.kext, IntelBluetoothFirmware.kext .

Enjoy!