RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,007
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Hello RehabMan,
i successfully managed to disable my dedicated GTX660M and to inject my HD4000 on my laptop DSDT/SSDTs.
Now i cant get Brightness working. The Brightness Slyder is shown but has no effect on Brightness.
I tried everything i can do but no luck.
Please, can you have a look and maybe fix the problem? I dont know what i am doing wrong.
Sorry for my poor english
Thanks in advance
EDIT:
I know the problems with my Wifi - Bluetooth Combo Card and how ti fix.
You should try IntelBacklight.kext + "Brightness Fix" as recommended in post #1.
But I think it is likely your computer does not use the IGPU PWM backlight control (you can test it by removing ACPIBacklight.kext... it is described in post #1). In which case, you should try "Brightness Fix (ACPI 100)" with ACPIBacklight.kext.