I know. I am tested with clover on internal HD, same result.
I think I have to make some changes in SSDT-PNLF like I made it with PCHL value for IntelBacklight.kext. Tried to change values in SSDT-PNLF and have no luck
Hello. My problem is low range brightness (or fog effect like) in High Sierra 10.13.6 or Sierra 10.12.6. All seems work normal, slider changes brightness level from system prefs, fn keys work too, but display isn't bright like in El Capitan with IntelBacklight.kext.
In El Capitan with...
dear RehabMan. I found that in IntelBacklight.kext I have to change PCHL value to 0 instead of -1 to get full brightness range. Maybe this is answer for my question. But I don't understand what I have to change in new AppleBacklightFixup.kext or in SSDT-PNLF.
Hello. I have same laptop and I cant get full range brightness in high sierra. I've done all steps by guide, brightness control is work, but its too dark. Can you please post your EFI folder, maybe I've made mistake in clover config.plist
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.