Click on the tab to access additional options. I have a 2018 Macbook Pro, i had an issue with the screen so i replace it in one of the repair shops (we don't have apple stores in my country). Click the gear for settings, then on the bottom right you should see direct input. In case your LCD backlight isn't working think about the opportunity of the LCD not lighting up due to the blown fuse in your laptop's motherboard. To update your computer's keyboard driver, here is the procedure: Dance Start, find and then click Control panel. The temporary fix is to turn up the brightness level, but this isn't a long term solution. You could try one of the following methods depending on your model, to turn the backlit keyboard on or off. Choose 'Battery'from the top of the window. The first thing to do, press the FN + Spacebar to turn the backlighting ON or OFF. I currently have k2 keyboard using mac and my backlight is not working.

After a few seconds, put the battery back and reboot your computer. Solution: Find Bootcamp.exe and activate it. first the screen brightness was messed up and it could not be changed but keyboard backlight was working fine, all three levels of brightness, then windows installed some updates and the screen brightness was fixed. On the contrary, press F6 or Fn+F6 to increase the lighting. Conversely use the fn+F5 key to cycle down the keyboard backlight. The issue is that I turn off the keyboard light before putting the computer to sleep. Depending on the settings of your backlight intensity, it should come on, if not try adjusting with F5 and F6 View answer in context ★ Helpful braden95 Level 1 (13 points) 10:05 AM in response to MikeMastelero Nevermind. Here's a simular question: Location of the WLED driver. If it is not functioning automatically, you can manually use it to fix ASUS keyboard backlight not working.

Check product support documentation to verify. Sometimes, essential system files required to light up your keyboard may fail to load, and this may result in the keyboard not lighting up.

Imac 27 late 2013 backlight not working