On Tue, Jan 12, 2016, at 16:11, Kevin Locke wrote:
I looked through the DSDT and SSDT AML on the T430 (which also has both
a keyboard backlight and ThinkLight) and couldn't deduce which method
was being invoked for Fn+Space or an analog to MLCG/MLCS for the
ThinkLight. However, that may be due to my inexperience interpreting
AML. I'll keep looking/learning.
It calls directly into the SMBIOS :-(