You can Turn Keyboard lighting on and off on a Computer using the hardware button or a software. This post outlines the steps to follow.

To turn on the keyboard light on your Mac computer, press the F6 key, or set it to turn on automatically. Here's how.

If your computer light and fan stay on after shutdown, use the solutions provided in this article. Windows 11/10 computer take some time when you shut it down. After that, fans and lights turn off.

Press the F5, F9, or F11 key to turn your HP laptop keyboard light on or off. Some HP laptops need the Fn key pressed with the light key to activate the keyboard light. If these keys don't work ...

How to adjust the keyboard light on my Mac keyboard? This should work if you have a newer Mac model, but if you have an older one, you might be able to manually adjust your keyboard backlight ...

How Do I Make My Laptop Keyboard Light Up? HP laptops include a dedicated key to switch the keyboard light on and off, and separate ones to adjust the brightness.