Got a Sony Vaio with backlight capabilities?
If you answered yes to that question and it's not working I found a workaround.
Open the terminal as root and create this file in Nano or any other text editor.
Code:
/etc/modeprobe.d/sony-laptop.conf
Before you close that file put this argument in it:
Code:
options sony laptop kbd_backlight=2
Than save the file.
(2 is 60 seconds and 3 is unlimited) I recommend setting...