RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,016
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
Hi All,
I have a V5-573 (non-G) Haswell 4500u
I am having issues with backlight (currently locked onto 100% with a patched IntelBacklight.kext). It worked perfectly under 10.12.0, but after combo-update to 10.12.4, it no longer works (slider is there, PNLF patch done in DSDT, but no change with slider at all... Night Shift works, and software solutions also works (like Brightness Slider) but only in the top 1/3 of the slider (from full to black, with only about 5 steps). Only other small annoyances are PCIe card reader not working, and combo-port autosense for headphone/mic not working (works at startup if plugged in), also sound POPS/DISTORTS for a moment when first sound plays and sound card sleeps... That's it - all else, sleep/wake, WIFI, graphics, SSD, UEFI boot, keyboard, touchpad, USB3.0 etc etc all working great!
https://www.tonymacx86.com/threads/...rol-using-applebacklightinjector-kext.218222/