Hikaruleon

It has already been posted but follow along this thread and it should help you https://www.tonymacx86.com/threads/guide-patching-dsdt-ssdt-for-laptop-backlight-control.152659/

List of Patches that I used to make my updated DSDT "Audio Layout 3" "Renamed GFX0 to IGPU" "Renamed _DSM to XDSM" "Fix _WAK Arg0 v2" "HPET Fix" "SMBUS Fix"...