Form of illumination for the LCD screen.
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MacBook display backlight doesn't turn on after waking from sleep
I have a 2009 white MacBook that doesn't seem to be waking from sleep properly. I close the lid at night to put it in sleep mode, and when I open it the next day, the display backlight doesn't turn on ...
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Can the ambient light sensor be adjusted to shut off the keyboard backlight?
I have a 2011 Macbook Air and I find that the ambient light sensor does a great job of setting an appropriate backlight brightness level. It's particularly good at not blinding you when you open up ...
