MacBook Pro 4,1 Backlight not working under Catalina

dosdude1 / macos-catalina-patcher

macOS Catalina Patcher (http://dosdude1.com/catalina)

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MacBook Pro 4,1 Backlight not working under Catalina #152

Open seb512 opened 3 years ago

seb512 commented 3 years ago

Hello,

I just installed macOS Catalina on my MacBook Pro A1260/Early 2008 (SSD, 4GB RAM, 2.5GHz), but when I try to turn on the keyboard backlight it comes up with the osd but there is a blank brightness level bar and the lights do not come on - I have installed all of the patches that are optimal for this machine, but it still doesn't work - any ideas?

Thanks, Seb512

KSatsujin commented 2 years ago

I have the same problem. Before, I was able to use the keyboard backlight, but I am not anymore, after reinstalling catalina.

CIaudi0 commented 1 year ago

I have the same problem