How to Turn On Keyboard Light on Chromebook

Exploring the Illuminating Feature of Chromebook Keyboards

Chromebooks are popular lightweight laptops that offer various features to enhance user experience, including a built-in keyboard light. In this guide, we will walk you through the simple steps to turn on the keyboard light on your Chromebook. Whether you’re working late at night or in a dimly lit environment, enabling the keyboard light can significantly improve your typing accuracy and overall productivity.

A. Importance of Keyboard Light

Having a functional keyboard light is essential for users who prefer working in low-light conditions. It prevents eye strain and ensures that you can type comfortably even in the dark.

B. How to Turn On Keyboard Light on a Chromebook

Now that you’ve confirmed your Chromebook has a keyboard light, it’s time to learn how to turn it on. The process might vary slightly depending on the model of your Chromebook. Here, we will provide a comprehensive step-by-step guide to help you illuminate your keyboard successfully.

I. Locate the Keyboard Light Key: 

Many Chromebooks have a specific key or function combination dedicated to turning the keyboard light on and off. Look for a key with an icon resembling a keyboard or lightbulb. If you find this key, you can simply press it to toggle the keyboard light.

II. Use Keyboard Shortcuts: 

Some Chromebooks allow you to control the keyboard light through keyboard shortcuts. Typically, this involves pressing a combination of keys, such as ‘Alt + Brightness Up’ or ‘Ctrl + Keyboard Light Key.’ Refer to your Chromebook’s user manual or online resources for the correct shortcut applicable to your model.

III. Access Settings: 

If you can’t find a dedicated key or shortcut, you can activate the keyboard light through the Chromebook’s settings. Go to ‘Settings’ from the launcher menu and navigate to ‘Device’ or ‘Keyboard.’ Look for the ‘Keyboard Backlight’ or ‘Keyboard Light’ option, and adjust the settings to your preference.

IV. Update Your Chromebook: 

Sometimes, issues with the keyboard light may be resolved by updating your Chromebook’s operating system. Ensure your device is running the latest version of Chrome OS to access the most recent features and improvements, including keyboard light functionality

If you encounter any difficulties during the process, it’s advisable to check the manufacturer’s official support website or contact customer service for further assistance. They can provide specific guidance tailored to your Chromebook model, ensuring you can enjoy the benefits of a well-lit keyboard.

C. How to Adjust Keyboard Light Brightness

Once you’ve successfully turned on the keyboard light, you might want to customize its brightness level according to your preference and the surrounding lighting conditions. Chromebooks usually offer options to adjust the brightness, allowing you to find the perfect balance between visibility and battery conservation.

Customizing the brightness of your keyboard light is essential for creating a comfortable and efficient working environment. To adjust the brightness level, follow these steps:

1. Go to Settings: Access the ‘Settings’ menu from the launcher or system tray located at the bottom right corner of your Chromebook’s screen.

2. Navigate to Display Settings: Within the ‘Settings’ menu, find and click on ‘Display’ or ‘Advanced Display Settings.’

3. Adjust Keyboard Light Brightness: Look for the ‘Keyboard Backlight’ or ‘Keyboard Light’ option within the display settings. Here, you can adjust the brightness level using a slider or specific brightness presets.

4. Test in Different Lighting Conditions: To determine the ideal brightness level, test your keyboard light in various lighting conditions. This ensures that you can comfortably use your Chromebook whether you’re in a dimly lit room or a brightly lit outdoor environment.

Customizing the brightness not only enhances visibility but also contributes to battery conservation. By adjusting the brightness to an optimal level, you can extend your Chromebook’s battery life, allowing you to work or study for longer periods without worrying about running out of power.

D: How to Preserve Battery Life While Using Keyboard Light

While the keyboard light is incredibly useful, it’s essential to be mindful of its impact on your Chromebook’s battery life. Illuminating the keyboard requires additional power, which can drain your battery faster, especially if you’re using it extensively in low-light conditions. To make the most out of your battery while enjoying the benefits of the keyboard light, consider the following tips:

1. Adjust Brightness: As mentioned earlier, adjusting the brightness level of your keyboard light can significantly affect battery consumption. Lowering the brightness conserves power, allowing you to use the keyboard light for an extended period without draining the battery rapidly.

2. Use Keyboard Light Wisely: Be mindful of when you really need the keyboard light. If you’re in a well-lit environment, consider turning off the keyboard light to save battery. Use it only when necessary, such as in dimly lit rooms or during nighttime work sessions.

3. Close Unnecessary Apps and Tabs: Running multiple applications and browser tabs simultaneously consumes a considerable amount of system resources, including battery power. Close unnecessary apps and tabs to reduce the overall power usage of your Chromebook, enabling you to use the keyboard light more efficiently.

4. Update Apps and Extensions: Outdated apps and extensions can sometimes cause your Chromebook to consume more power than necessary. Ensure all your applications and extensions are up-to-date to benefit from performance improvements and optimized power usage.

By following these tips, you can strike a balance between utilizing the keyboard light for enhanced visibility and preserving your Chromebook’s battery life. Being mindful of your usage and making small adjustments can significantly impact the overall performance and longevity of your device.

E. What to Do If Keyboard Light Is Not Working

Despite following the steps mentioned earlier, you might encounter situations where your Chromebook’s keyboard light refuses to cooperate. Don’t worry; there are several troubleshooting methods you can try to diagnose and resolve the issue. Here’s a step-by-step guide to help you get your keyboard light back in action:

1. Restart Your Chromebook: Sometimes, a simple restart can resolve minor software glitches that may be causing the keyboard light to malfunction. Restart your Chromebook and check if the keyboard light starts working again.

2. Check System Updates: Ensure your Chromebook’s operating system is up-to-date. Outdated software can sometimes lead to compatibility issues, including problems with the keyboard light. Go to ‘Settings’ > ‘About Chrome OS’ > ‘Check for updates’ to install any available updates.

3. Inspect Keyboard Light Key: If your Chromebook has a dedicated key for the keyboard light, check if the key is physically damaged or stuck. Clean the area around the key and gently press it to ensure it’s functioning correctly.

4. Review Keyboard Settings: Go to ‘Settings’ > ‘Device’ or ‘Keyboard’ and double-check the keyboard light settings. Ensure that the feature is enabled and configured correctly. Sometimes, a simple setting adjustment can resolve the issue.

5. Perform a Powerwash: If all else fails, you can perform a Powerwash, which is a factory reset for Chromebooks. This process erases all your data and restores your device to its factory settings. To perform a Powerwash, go to ‘Settings’ > ‘Advanced’ > ‘Reset settings’ > ‘Powerwash.’ Keep in mind that this should be your last resort, as it erases all your data.

If, after trying these troubleshooting steps, your Chromebook’s keyboard light still doesn’t work, it’s advisable to contact the manufacturer’s customer support for further assistance. They can provide specialized guidance based on your specific Chromebook model and help you resolve any hardware-related issues.

F. Tips for Optimizing Keyboard Light Performance

Ensuring optimal performance of your Chromebook’s keyboard light can enhance your user experience. Here are some useful tips to consider:

I. Clean Your Keyboard Regularly

Dust and debris can accumulate under your keyboard, affecting the light’s brightness. Regularly clean your keyboard to maintain its functionality. Use a can of compressed air to blow out any particles that might be blocking the light source.

II. Adjust Keyboard Light Sensitivity

Some Chromebooks allow you to adjust the sensitivity of the keyboard light based on ambient light conditions. Experiment with this feature to find a balance that suits your needs. A higher sensitivity setting will make the light turn on in dimmer environments, while a lower sensitivity setting might require darker surroundings to activate the light.

III. Preserve Battery Life

While the keyboard light is a handy feature, it can drain your Chromebook’s battery faster. Use it judiciously, especially when your battery is running low. If you’re working on a critical task, consider plugging in your Chromebook to maintain both performance and keyboard light functionality.

IV. Update Your Chromebook

Keeping your Chromebook’s operating system up-to-date is crucial for optimal performance, including the keyboard light feature. Regular updates can fix bugs and improve overall system stability, ensuring that your keyboard light functions seamlessly.


In conclusion, having a functional and well-lit keyboard is crucial for a seamless computing experience, especially on a Chromebook. The ability to work or study without struggling to see the keys not only enhances productivity but also reduces strain on your eyes. By following the steps outlined in this guide, you can easily turn on and customize the keyboard light on your Chromebook, ensuring optimal visibility in any lighting conditions.

Remember, the key to a successful experience lies in understanding your device, exploring its settings, and being mindful of your usage. Whether you’re a student, a professional, or a casual user, these tips and tricks empower you to make the most out of your Chromebook’s keyboard light feature.

Key Points to Remember:

  • Confirm if your Chromebook has a keyboard light by checking for the dedicated key or symbol.
  • Follow the step-by-step guide to turn on the keyboard light using the key, keyboard shortcuts, or system settings.
  • Customize the brightness level of your keyboard light according to your preference and lighting conditions.
  • Maximize your Chromebook’s battery life by adjusting the brightness, using the keyboard light wisely, closing unnecessary apps, and updating software.
  • Troubleshoot non-functional keyboard lights by restarting your Chromebook, checking for system updates, inspecting the keyboard light key, reviewing keyboard settings, and performing a Powerwash as a last resort.

Now, armed with this knowledge, you can illuminate your work and study sessions, making your Chromebook experience more enjoyable and productive. Happy typing!

H. Frequently Asked Questions:

Q1: How do I know if my Chromebook has a built-in keyboard light?

Not all Chromebook models come with a built-in keyboard light. To check if your Chromebook has this feature, refer to the user manual or the manufacturer’s website for specifications. Typically, higher-end models are more likely to have a built-in keyboard light.

Q2: Can I adjust the brightness of the keyboard light on my Chromebook?

Yes, most Chromebooks with a built-in keyboard light allow you to adjust its brightness. You can find this option in the Chromebook’s settings menu under the “Keyboard” section. From there, you can toggle the light on or off and adjust its brightness according to your preference.

Q3: Does enabling the keyboard light drain the Chromebook’s battery quickly?

While using the keyboard light does consume battery power, the impact on battery life is generally minimal. However, it’s advisable to use the keyboard light judiciously, especially when your Chromebook is running on battery, to preserve battery life for other tasks.

Q4: Can I use an external USB keyboard light with my Chromebook?

Yes, you can use an external USB keyboard light with your Chromebook if your model doesn’t have a built-in one. Simply plug the USB keyboard light into an available USB port, and it should work seamlessly. Some external lights even come with adjustable brightness settings.

Q5: Why isn’t my keyboard light working even after following the steps in the settings menu?

If your keyboard light isn’t working after following the settings menu instructions, there might be an issue with your Chromebook’s hardware or software. Try restarting your Chromebook to see if that resolves the problem. If the issue persists, it’s best to contact the manufacturer’s customer support or seek assistance from a certified technician for further troubleshooting and possible repairs.

Feel free to let me know if you need more information or if there’s anything else I can assist you with!

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