Post Install, Brightness Slider Not Working (Big Sur 11.4)

[micmac]

Hello I'm a new user of Hackintosh Big Sur 11.4 with OpenCore bootloader. I've successfully installed it, but the brightness slider can't be used, the light from the screen is still very sharp. I've previously looked for references but I'm still having trouble finding a solution, here are the kext & ACPI contained in the EFI folder, thank you

 

[Feartech]

Hello I'm a new user of Hackintosh Big Sur 11.4 with OpenCore bootloader. I've successfully installed it, but the brightness slider can't be used, the light from the screen is still very sharp. I've previously looked for references but I'm still having trouble finding a solution, here are the kext & ACPI contained in the EFI folder, thank you

View attachment 563107

View attachment 563106

zip and upload your EFI here

 

[micmac]

zip and upload your EFI here

Okay, here's it is...

 

[Feartech]

Okay, here's it is...

please read the faq for proper hardware profile setup:

[FAQ] READ FIRST! Laptop Frequent Questions

This is an updated FAQ from the Original Thread: https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/post-1045259 Before asking a question, many common questions are already commonly asked and answered, and many answers exist in the sticky threads in this forum...

www.tonymacx86.com

 

[micmac]

please read the faq for proper hardware profile setup:

[FAQ] READ FIRST! Laptop Frequent Questions

This is an updated FAQ from the Original Thread: https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/post-1045259 Before asking a question, many common questions are already commonly asked and answered, and many answers exist in the sticky threads in this forum...

www.tonymacx86.com

Okay, I see.. Thank you, is there something wrong with my EFI folder?

 

[Feartech]

Okay, I see.. Thank you, is there something wrong with my EFI folder?

I need to know what CPU you have to be able to help you

please re read my reply above and setup your hardware profile correctly

 

[micmac]

I need to know what CPU you have to be able to help you

please re read my reply above and setup your hardware profile correctly

The CPU is, 7th Gen Intel® Core i5-7200U (1,8 Ghz)

 

[Feartech]

The CPU is, 7th Gen Intel® Core i5-7200U (1,8 Ghz)

hardware profile should then say:
Intel i5-7200U

you should be using a kabylake smbios:
MacBookPro14,1

 

[micmac]

hardware profile should then say:
Intel i5-7200U

you should be using a kabylake smbios:
MacBookPro14,1

Yes, I already use that with GenSMBIOS, I followed the tutorial in dortania, the result is my peripheral work except WIFI (Atheros) and the brightness, the light from the screen is still very sharp, I tried to change the slider is nothing happened

 

[Feartech]

Yes, I already use that with GenSMBIOS, I followed the tutorial in dortania, the result is my peripheral work except WIFI (Atheros) and the brightness, the light from the screen is still very sharp, I tried to change the slider is nothing happened

then why use MacBookPro12.1 ?