hi, my system is gentoo amd64, kde 4.3. my laptop is thinkpad t61. after some configure in the kernel, and reboot with the new kernel, i can use the Fn+Home, and Fn+End to change the brightness of my lcd. but when i tried to change the lcd brightness by dragging the handle on the 'power management' tool, nothing happens. what else should i configure?
-- Best Regards, David Shen http://twitter.com/davidshen84/
