Permanently set screen brightness
akonstam at sbcglobal.net
Fri Mar 9 16:05:09 UTC 2012
On Fri, 2012-03-09 at 09:07 +0000, Bruno Martins wrote:
> On 03/08/2012 04:04 PM, Aaron Konstam wrote:
> > > Hello list,
> > >
> > > Is there any file that I must edit which sets the default screen
> > > brightness to the maximum, so I don't need to change it every time I
> > > restart my computer?
> > On Thu, 2012-03-08 at 10:06 +0100, Andras Simon wrote:
> > > echo 10 > /sys/class/backlight/acpi_video0/brightness
> > There is no such file structure on my Dell laptop Latitude D810.
> > Where you have acpi_videos on a dell you have; dell_backlight. None of
> > the files in that directory do what you are attempting to do.
> I have that file, but setting that value to 10 is the same as going to
> Screen GUI and scrolling the brightness to the maximum.
> Value doesn't get fixed after restart. Maybe GNOME 3.x is overwriting
> this setting.
> I think that in the past this was the file I was struggling with. :-)
> Any other tip?
What program do you refer to as the Screen GUI and where is it found?
Q: What's the difference between a JAP and a baby elephant? A: About 10
pounds. Q: How do you make them the same? A: Force feed the elephant.
Aaron Konstam telephone: (210) 656-0355 e-mail: akonstam at sbcglobal.net
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