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Old 02-04-12, 06:21 AM   #146
theone123
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Join Date: Oct 2010
Posts: 15
Default Re: Linux backlight driver

Hey guys!

Im using Debian testing right now. The current version of nvidiabl 0.73 works great on my System (Vaio VPCCW1S1E). Although I had to change the settings for minimum brightness, because the auto value isn't correct for me. The only Problem I have now, is that the oBacklight script doesn't change the brightness anymore. I am able to change the brightness if i use this command "echo value > /sys/class/backlight/nvidia_backlight/brightness" manually, where i enter 0-127 instead of value. The ACPI codes are set up correctly in the script. I checked it with acpi_listen, but it won't change my brightness if the script is running and i press my Brightness-UP and DOWN keys.

Any idea??
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