RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,058
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
any ideas how to fix keyboard backlight ?
- brightness works on FN+F5/6(16 levels)
- keyboard backlight does not working
backlight
FN+F3 down -> ACPIDebug: "EC _Q0C enter" and "exit"
FN+F4 up -> ACPIDebug: "EC _Q0D enter" and "exit"
brightness
FN+F5 down -> ACPIDebug: "EC _Q0E enter" and "exit"
FN+F6 up -> ACPIDebug: "EC _Q0F enter" and "exit"
FN press:
default 14:03:37.805566 +0200 kernel ACPIDebug: "EC _QD3 enter"
default 14:03:37.805780 +0200 kernel ACPIDebug: "EC _QD3 exit"
default 14:03:37.944475 +0200 kernel ACPIDebug: "EC _QD4 enter"
default 14:03:37.944693 +0200 kernel ACPIDebug: "EC _QD4 exit"
there is latest DSDT with PNLF, AppleBacklightInjector.kext, config.plist patch
Thank you
Patch the methods that correspond to your brightness keys as per guide:
https://www.tonymacx86.com/threads/guide-patching-dsdt-ssdt-for-laptop-backlight-control.152659/