Eric S Fraga wrote:
Can anybody please suggest what I might be able to try to control the
brightness levels? At best, it would be to gain control via the blue
function keys but direct commands are fine as well.
In my laptop function keys don't work, so I change brightness with command:
su root
echo 40 > /proc/acpi/video/IGFX/LCD/brightness
You should find file "brightness" in /proc/acpi/ in your filesystem and
write to it number between 0 and 100.
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