[HELP] Brightness controls not working.

[razvanth21]

Hello, I'm configuring my Hackintosh to get things working. So, I've been following this guide: https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/. My problem is that it seems I can't get the logs in the terminal using 'log' command. I have attached the IORegistryExplorer zip. What is the problem? Thank you.

HW: Lenovo G50-70, i3 4030U, HD 4400.

 

[nss]

See this guide:

[Guide] Laptop backlight control using AppleBacklightFixup.kext

Overview This is going to be a quick guide for how to implement backlight control for laptop internal displays on macOS/OS X. There is the original backlight guide using ACPIBacklight.kext or IntelBacklight.kext here...

www.tonymacx86.com

You should use this tool for automatically generating proper Problem Reporting files:

[TOOL] [Generate Proper Problem Reporting Files]

Last update: 04 Mar 2018 Current Version: 4.2 Hello guys, I have seen many instances where people start a thread with the problem they are facing on their hack. They try to describe the issue in their own way that most of the times, is not able to properly describe what's going wrong with...

www.tonymacx86.com

 

[razvanth21]

See this guide:

[Guide] Laptop backlight control using AppleBacklightFixup.kext

Overview This is going to be a quick guide for how to implement backlight control for laptop internal displays on macOS/OS X. There is the original backlight guide using ACPIBacklight.kext or IntelBacklight.kext here...

www.tonymacx86.com

You should use this tool for automatically generating proper Problem Reporting files:

[TOOL] [Generate Proper Problem Reporting Files]

Last update: 04 Mar 2018 Current Version: 4.2 Hello guys, I have seen many instances where people start a thread with the problem they are facing on their hack. They try to describe the issue in their own way that most of the times, is not able to properly describe what's going wrong with...

www.tonymacx86.com

Tried that guide, I had AppleBacklightFixup from the beginning. I can control the brightness from the Display settings, but can't get the function keys to work. As this guide says, I should follow the old guide linked by me to get the function keys working.

 

[nss]

Assuming you have 10.12.4+ you can try this:
https://www.tonymacx86.com/threads/guide-patching-dsdt-ssdt-for-laptop-backlight-control.152659/

Take a look at the "Brightness Keys" section.