how to turn on macbook air keyboard light

And the Bluetooth preference panel would show errors like “Not Connected,” “Couldn’t connect to the device,” and “Pairing failed.” Fortunately, I didn’t have to go through the grind to fix the blinking Apple keyboard on my Mac. But since keyboard, touchpad, and also my ALS are all working just fine, I wonder if I will find any loose connector there.A few days ago, the Apple keyboard indicator light would randomly blink twice after disconnecting from my Mac. And where should I start hunting?Īs far as I remember from earlier trouble-hunting, the LED's for the keyboard-backlight are attached to the small interconnector-board just below the mainboard, that also transmits the keyboard- and the touchpad-signals to the mainboard. Therefore, I meanwhile assume it's a hardware-Issue, also because some days ago, it still lit up shortly, when I was folding the LED a bit up, or a bit down. Meanwhile I've even performed a complete / clean re-install of Snow Leo to make absolutely sure it isn't just some corrupted plist or so - but no change.

I've tried all the solutions proposed above, but nothing fixed it. Same with my 2008 MBA 1.1, running Snow Leo - the keyboard-backlight is missing, though hitting F5/F6 is acknowledged by the appropriate icons showing up on the screen.

It's not on when I sit in a bright room or outside during daytime, it's only on when I sit in a dark room. It was always on or it wasn't even when I sat in a dark room after using F5 key to turn the light off If I ticked the 'Adjust keyboard brightness in low light', I was still able to adjust the light with F5 and F6 keys.

After upgrading to my current OSX 10.9.4, it didn't do anything: It used to work properly: turned on when it's dark, turned off when it's light, even when I was in a room. I don't have to reset or do anything else. If you cannot use the F5 and F6 keys for adjusting the light anymore, then it's done. Use F5 to turn the light to zero (no light)Ĭheck 'Adjust keyboard brightness in low light' again. Uncheck 'Adjust keyboard brightness in low light' Hi ChristopherSims, I had the same problem with my Macbook Air Mid 2011, but I've solved it by doing this:Ĭheck 'Adjust keyboard brightness in low light'Ĭhoose 'Never' for 'Turn off when computer is not used for:'

How to turn on macbook air keyboard light