My earlier comments were all regarding -11.24. On a X61s vendor backlight control has to be used. Without the modprobe option I can write any value to the brightness controls in /sys or /proc w/o getting any changes.
My earlier comments were all regarding -11.24. On a X61s vendor backlight control has to be used. Without the modprobe option I can write any value to the brightness controls in /sys or /proc w/o getting any changes.