I have only the folder: /sys/class/backlight/toshiba ,
Change the value of brightness as root and still does not change the brightness, the brightness in windows works well, I hate windows. my eyes do not stand up to the maximum brightness. of ubuntu. : (
I have only the folder: /sys/class/ backlight/ toshiba ,
Change the value of brightness as root and still does not change the brightness, the brightness in windows works well, I hate windows. my eyes do not stand up to the maximum brightness. of ubuntu. : (