How to Switch on Keyboard Light in Dell Laptop Windows 11: A Simple Guide

Switching on the keyboard light in a Dell laptop running Windows 11 is a simple task that can make working in low-light environments much more manageable. You just need to use a specific key combination to activate the backlight. This guide will walk you through the steps, ensuring your keyboard light is up and running in no time.

How to Switch On Keyboard Light in Dell Laptop Windows 11

The following steps will guide you on how to turn on the keyboard light on your Dell laptop with Windows 11. By the end of this tutorial, your keyboard will be illuminated, making it easier to work in dark or dimly lit spaces.

Step 1: Find the Keyboard Light Key

Locate the key on your keyboard that has a small light bulb or a sun icon on it, usually found on the F5, F6, or F10 key.

This key is used to toggle the keyboard backlight on and off. It’s typically marked with an icon that resembles a light or sun.

Step 2: Press the Function Key

Hold down the "Fn" (Function) key on your keyboard.

The "Fn" key is usually located in the lower-left corner of your keyboard, next to the "Ctrl" key. This key allows you to access additional functions on the keyboard.

Step 3: Press the Backlight Key

While holding the "Fn" key, press the key with the light bulb or sun icon.

This combination will turn on the keyboard light. If you press it again, it might cycle through different brightness levels or turn the light off.

Step 4: Adjust Brightness (If Applicable)

If your laptop has different brightness levels, continue pressing the "Fn" key and the backlight key to cycle through the levels.

Some Dell laptops come with multiple brightness settings. Adjusting to your preferred level can help save battery life or reduce glare.

Step 5: Release Keys

Release both keys once the keyboard light is at the desired brightness or turned on.

Your keyboard should now be illuminated. This will help you see the keys better in low-light conditions.

Once you’ve completed these steps, your keyboard light should be on, making it easier to type in dark or dim environments.

Tips for Switching On Keyboard Light in Dell Laptop Windows 11

  • Check your laptop’s manual: Some models might have slightly different key combinations.
  • Update BIOS: If the light isn’t working, make sure your laptop’s BIOS is up to date.
  • Use Dell Support: Dell’s customer support can provide specific advice for your model.
  • Save Battery: Turn off the keyboard light when not needed to conserve battery life.
  • Look for Settings: Explore Windows 11 settings for keyboard light options.

Frequently Asked Questions

How do I know if my Dell laptop has a keyboard light?

Most modern Dell laptops come with keyboard lights. Look for the light bulb or sun icon on your keyboard.

What if the light doesn’t turn on?

Ensure that your laptop’s BIOS is updated and that you are using the correct key combination.

Can I adjust the brightness of the keyboard light?

Yes, many Dell laptops allow you to cycle through different brightness levels.

Is there a way to automatically turn on the keyboard light?

Some models have settings to automatically turn on the light in low-light conditions. Check your laptop’s settings.

Does the keyboard light affect battery life?

Yes, using the keyboard light can slightly reduce battery life. Turn it off when not in use to save power.


  1. Find the Keyboard Light Key
  2. Press the Function Key
  3. Press the Backlight Key
  4. Adjust Brightness (If Applicable)
  5. Release Keys


Turning on the keyboard light in your Dell laptop running Windows 11 can vastly improve your typing experience in dark or dimly lit environments. By following the simple steps outlined above, you can easily activate and adjust your keyboard’s backlight to suit your needs.

Don’t forget to keep your BIOS updated and explore your laptop’s settings for more options. If you encounter any issues, Dell’s customer support is always available to help. Happy typing!