On 3/18/11, Peter G. (nephros) <think...@nephros.org> wrote:
> cd /sys/devices/virtual/backlight/acpi_video0
> for f in * ; do echo -n "$f: "; cat $f; done 2>/dev/null
> actual_brightness: 10
> bl_power: 0
> brightness: 10
> device: max_brightness: 15

i only got a backlight at /sys/devices/virtual/backlight/thinkpad_screen/
is this wrong?
max_brightness is 7 there.

Regrads

Jake

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