ThinkPad x61s

[Takashi Inoue]

> You should be able to use the key events trigger code to increment the
> sysctl.  (Not that I have actually tried this.)
> 
> Does xrandr work on the X61s? If so, this should also be doable by making
> the Fn+F7 trigger the appropriate xrandr command. Work fine on my T43.
> 
> You could even write a gtk (or qt) based tool to bring up a GUI to let
> you customize this (similar to what the ThinkPads do under Windows
> XP). (No, I am not planning on writing one. My simple method is adequate
> to my needs.)

I agree. I didn't try xrandr.
But, I prefer Fn+X hotkey because it is direct and much simpler.
So, I free current situation very pity.
I think those are due to change of embedded controller by Lenovo.
I anticipate update of acpi_ibm.

Best, Takashi Inoue