[Bug 216221] Re: Samsung Q70 - error while modprobing video, also can't adjust backlight
wildy at wildy.pp.ru
Mon Jun 9 16:52:06 UTC 2008
I've finally succeeded with adjusting the screen brightness.
Firstly, I've added acpi_fake_ecdt=1 option to boot parameters.
Then switched to the console and was able to adjust the brightness by
cat $VALUE > /proc/acpi/video/NVID/LCD/brightness.
However, this still doesn't work for adjusting the brightness from
The video module still would crash, too.
Samsung Q70 - error while modprobing video, also can't adjust backlight
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