- Mar 29, 2011
- Lenovo Thinkpad T480
latest lilu/whatevergreen breaks this. how do I get it working again? are there devices/properties tags I need to input into config.plist? thanks
No "Problem Reporting" files attached.latest lilu/whatevergreen breaks this. how do I get it working again? are there devices/properties tags I need to input into config.plist? thanks
I have the backlight slider in SysPreps/Display but it is not functioning.
Brightness is working at max. I need your help Rehabman. I have the files you need included here.
Thank you in advance.
So you're telling me I'm gonna live with full brightness all my life...It is likely your system does not use the IGPU PWM for backlight control, therefore it is not compatible with Apple's AppleBacklight.kext.
Bravo Zulu, Imma give it a shot then. Hopefully I won't have to go back to AppleBacklight (full is better than medium anyway Ikr?)You should try ACPIBacklight.kext + appropriate ACPI patch ("Brightness Fix (ACPI 100)") + Brightness by bergdesign.