same problem on asus n53s, ubuntu 11.10 64bit
I've temporaly edited /etc/rc.local with echo 2 > /sys/class/backlight/acpi_video0/brightness
2 is the brightness set by default (choose between 0 - 10)
same problem on asus n53s, ubuntu 11.10 64bit
I've temporaly edited /etc/rc.local backlight/ acpi_video0/ brightness
with
echo 2 > /sys/class/
2 is the brightness set by default (choose between 0 - 10)