I forgot to mention my SW configuration : using UBUNTU Ubuntu 10.04 LTS
, GNOME 2.30.2.
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HP 6730s brightness control
https://bugs.launchpad.net/bugs/325734
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u
I confirm the same kind of issue on my DELL 6730s :
* Impossible to control the backlight with the luminosity applet (even
when I manage to have it slide, the luminosity doesn't change)
* More annoying :
- when I remove the AC cord, the luminosity increases instead
of diminishin
Hi,
I have the same problem with my HP 6730s.
Pressing Fn/F7 Fn/F8, the icon on the screen goes up and down, but
brightness doesn't change. I noticed that the brightness value in
/proc/acpi/video/GFX0/DD04/brightness changes when I press these
combination of buttons.
I installed Ubuntu 8.10 64b
** Changed in: acpi (Ubuntu)
Sourcepackagename: None => acpi
--
HP 6730s brightness control
https://bugs.launchpad.net/bugs/325734
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if I blacklist video module:
- brightness hotkeys and gnome-applet work but in a strange way... more or less
as U wrote before.
- I can't restore brightness if I set it to lower value
- if I set brightness to max value LCD brightness isn't at 100%.
So it's better with video module NOT blackliste
I think we need more info on your hardware.
Mine works almost perfectly:
the screen brightness increases or decreases as wanted, but the popup
notification is late to update the progress bar, and after a few
increases/decrease, it get so confused it stops updating, and even stay visible
for a l
