T540p keyboard backlight does not work

MSzturc / ThinkpadAssistant

An Assistant Application that allows you to use all your Function Keys on a T-Series Thinkpad Laptop

118 stars 13 forks source link

T540p keyboard backlight does not work #54

Open Sebadier opened 3 years ago

Sebadier commented 3 years ago

I tested the T440p and T460 patches and most of the functions work nicely on my T540p.

Only the keyboard backlight does not work. The on-screen icon "backlight dimmed" is being displayed, but the keyboard is not lighting up. The backlight is working on Linux and Windows and the ACPI method MLCS is present in my DSDT.

256liuxiayu commented 1 year ago

你好请问这一步该怎么操作 Apply patch on config.plst with PlistBuddy