Now all work :D : In: /usr/lib/hal/scripts/linux/hal-system-lcd-get-brightness-linux
elif [ "$HAL_PROP_LAPTOP_PANEL_ACCESS_METHOD" = "sony-nvidia" ]; then # smartdimmer -g # value=$(( `smartdimmer -g | awk '{print $3;}'` -2 )) value=$((`/usr/local/bin/nvclock -S +0 | grep level: | awk '{print $4;}' | sed -e 's:%::'` / 5 - 2 )) I don't know why, but nvclock is not loaded from here path, putting here absolute path, it work well. and I do the same for /usr/lib/hal/scripts/linux/hal-system-lcd-set- brightness-linux, it seems that not have this problem, but I change it also: elif [ "$HAL_PROP_LAPTOP_PANEL_ACCESS_METHOD" = "sony-nvidia" ]; then # smartdimmer -s 21 # smartdimmer -s "$(( $value + 2 ))" /usr/local/bin/nvclock -S "$(( $value * 5 + 10 ))" -- No Screen Backlight Control; Sony Vaio with nvidia 8 series graphics https://bugs.launchpad.net/bugs/95444 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs