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Thread: back light

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when laptop idle while , screen turned off back-light still lighting laptop toshiba s300

it sounds problem have blank screensaver set, , prefer monitor turn off when idle, rather screensaver.

in case, press alt , f2 , enter
code:
gnome-power-preferences
in window pops up, set "put display sleep when inactive for:" long want computer idle before turning off screen.

hope help!


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