On Mon, Feb 23, 2009 at 9:57 PM, Damian damian.o...@gmail.com wrote:
Hi Sebastian,
acpi_os-name = Linux as kernel parameter might help.
Ok, I've changed the grub menu.lst file. After the reboot I will write
if something changes.
Nope :(
and take a look if /sys/class/backlight/acpi_video0/
Hello Damian,
and take a look if /sys/class/backlight/acpi_video0/ is present:
On an IBM T61 i have acpi_video1 too. Video0 represents the vga/dvi output
where video1 represents the LCD.
Also have a look on max_brightness on this dirs for the maximum value.
You can use xev to see which
Hi Steffen,
and take a look if /sys/class/backlight/acpi_video0/ is present:
On an IBM T61 i have acpi_video1 too. Video0 represents the vga/dvi output
where video1 represents the LCD.
Also have a look on max_brightness on this dirs for the maximum value.
No, I only have video0.
As
Hi,
I cannot find the way to dim the brightness of the display on my
laptop. It doesn't seem to be nothing useful in /proc/acpi neither I
can find anything in google.
I would like the brightness of the screen to be dimmed when the
computer is idle for a certain amount of time. Do you have any
Damian ha scritto:
Hi,
I cannot find the way to dim the brightness of the display on my
laptop. It doesn't seem to be nothing useful in /proc/acpi neither I
can find anything in google.
I would like the brightness of the screen to be dimmed when the
computer is idle for a certain amount
* Damian (damian.o...@gmail.com) [23.02.09 10:19]:
Hi,
I cannot find the way to dim the brightness of the display on my
laptop. It doesn't seem to be nothing useful in /proc/acpi neither I
can find anything in google.
Did you enable the apropiate acpi drivers in the kernel? They depend on
On Mon, Feb 23, 2009 at 12:41 PM, Antonio Quartulli or...@ritirata.org wrote:
Damian ha scritto:
Hi,
I cannot find the way to dim the brightness of the display on my
laptop. It doesn't seem to be nothing useful in /proc/acpi neither I
can find anything in google.
I would like the
On Mon, Feb 23, 2009 at 1:03 PM, Sebastian Günther
sam...@guenther-roetgen.de wrote:
* Damian (damian.o...@gmail.com) [23.02.09 10:19]:
Hi,
I cannot find the way to dim the brightness of the display on my
laptop. It doesn't seem to be nothing useful in /proc/acpi neither I
can find anything
* Damian (damian.o...@gmail.com) [23.02.09 19:21]:
On Mon, Feb 23, 2009 at 1:03 PM, Sebastian Günther
sam...@guenther-roetgen.de wrote:
* Damian (damian.o...@gmail.com) [23.02.09 10:19]:
Hi,
I cannot find the way to dim the brightness of the display on my
laptop. It doesn't seem to be
Hi Sebastian,
acpi_os-name = Linux as kernel parameter might help.
Ok, I've changed the grub menu.lst file. After the reboot I will write
if something changes.
and take a look if /sys/class/backlight/acpi_video0/ is present:
this is the kernel interface to set the brightness.
I have it, but
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