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From: pch0317 on 22 Mar 2010 16:40
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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Prev: Wifi Can't Connect
Next: debian-user-digest Digest V2010 #504