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, check ...

You've probably noticed your phone's virtual keyboard vibrating as you typed out messages or filled in forms online. This vibration, often called haptic feedback, is designed to make typing feel more ...

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 directly ...

When you are working in low-light environments, you can turn on the backlit function on the keyboard. This helps you get your work done comfortably but, on a few occasions, the function may fail to ...