David Kubicek wrote:
Your safest bet is using the ACPI /proc interface:
# cat /proc/acpi/video/VID/LCD/brightness levels: 0 6 13 20 26 33 40 46 53 60 66 73 80 86 93 100 current: 46 # echo 100 > /proc/acpi/video/VID/LCD/brightness I don't have this part "video/VID/LCD/brightness". Here is my output: ls -l /proc/acpi total 0 dr-xr-xr-x 3 root root 0 2009-12-13 23:45 button -r-------- 1 root root 0 2009-12-13 23:49 dsdt dr-xr-xr-x 2 root root 0 2009-12-13 23:45 embedded_controller -r-------- 1 root root 0 2009-12-13 23:49 fadt dr-xr-xr-x 3 root root 0 2009-12-13 23:35 fan -r--r--r-- 1 root root 0 2009-12-13 23:49 info dr-xr-xr-x 2 root root 0 2009-12-13 23:35 power_resource dr-xr-xr-x 4 root root 0 2009-12-13 23:49 processor -rw-r--r-- 1 root root 0 2009-12-13 23:49 sleep dr-xr-xr-x 3 root root 0 2009-12-13 23:49 thermal_zone -rw-r--r-- 1 root root 0 2009-12-13 23:49 wakeup What should I do? I was reinstall acpi but it's the same. -- Bye, Goran Dobosevic Hrvatski: www.dobosevic.com English: www.dobosevic.com/en/