How should I control the brightness on my Ubuntu 14.04 system?
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Make xconf configuration permanent
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Desktop monitor brightness adjusting
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can we have a control on brightness of the screen in wp7?
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Cannot change backlight brightness Ubuntu 14.04
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How to light up back-lit keyboard?
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How to Decrease Image Brightness in CSS
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Powering down the display in XP with a command
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How can I get around the drow's light sensitivity?
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Can I enable HDR on an unsupported display by force?
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Screen brightness isn't taking effect on a Lenovo Z570
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Cannot change brightness (Ubuntu 16.04 LTS, Unity)
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How to change LCD brightness from command line (or via script)?
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How can I summon Lighting in a certain spot?
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Brightness Controls Not Working on a Dell Inspiron N4010 Laptop
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How can I adjust Touch Bar brightness?
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Change the brightness adjustment interval
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Changing LED color for notifications