On Mon, 9 Dec 2013 18:20:49 +0000 (UTC) Beartooth <[email protected]> wrote:
> On Mon, 09 Dec 2013 09:38:19 -0700, Kevin Fenzi wrote: > > > On Sun, 8 Dec 2013 17:01:31 +0000 (UTC) > > Beartooth <[email protected]> wrote: > > >> Is there in fact a brightness control in Fedora xfce? How > >> do you invoke it? > > > > xfce4-power-manager should handle the brightness buttons. > > I saw no sign of them there. Well, you shouldn't have to do anything. As long as xfce4-power-manager is running the buttons normally work. :( > > Does your machine have buttons for up/down brightness? Or are > > you looking for a purely software control for them? > > I do have buttons, but I don't see any effect. ok. > > There's also xbacklight command line... > > I didn't have that; but yum installed it. It didn't put it > into the power manager, though. Maybe it's in need of a logout? Thats a seperate command line utility. You run it from a shell... xbacklight -set 10 (sets the brightness to 10%) If that doesn't work, it would seem to me to be a kernel issue, not detecting the backlight at all. kevin
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