Understanding the Backlit Keyboard Symbol on ASUS Laptops

Immediate Answer

The backlit keyboard symbol on ASUS laptops is a small icon that represents the presence of keyboard backlighting, designed to improve visibility in low-light environments.

Typically located on the key itself or nearby, this symbol indicates that the laptop features an illuminated keyboard, enhancing user experience in dim settings.

What is the Backlit Keyboard Symbol on ASUS Laptops?

Description of the Symbol

The backlit keyboard symbol on ASUS laptops is often depicted as a tiny light bulb or a keyboard with rays emanating from it. This icon signifies that the keyboard has a built-in lighting feature, allowing users to type comfortably in dark or low-light conditions.

Location of the Symbol on ASUS Laptops

Generally, this symbol can be found directly on the function keys (F1 through F12) or on other keys like the space bar. To locate the specific key, look for the icon that resembles a lighted keyboard.

Purpose and Functionality of the Symbol

The primary purpose of the backlit keyboard symbol is to alert users to the presence of a backlit function. When activated, this function illuminates the keys, making them easier to see in poor lighting. This feature is particularly useful for users who work late hours or frequently use their laptops in varying lighting conditions. Read: Fixing an Asus Chromebook that Won’t Turn On

How to Activate and Adjust the Backlighting on an ASUS Laptop

Step-by-Step Guide for Activating Backlighting

  1. Identify the Key: Locate the key with the backlit keyboard symbol, which is usually one of the function keys.
  2. Activate Backlighting: Press the ‘Fn’ key (usually near the bottom left of the keyboard) simultaneously with the key that has the backlit keyboard symbol.
  3. Confirm Activation: Once pressed, the keys should light up, indicating that the backlighting is active.

Explanation of How to Adjust Brightness Levels

  1. Adjust Brightness: To increase or decrease the backlight’s brightness, press the ‘Fn’ key along with the backlit keyboard symbol key multiple times. Each press typically cycles through different brightness levels.
  2. Check Software Settings: Some ASUS laptops come with dedicated software that allows for more precise control over the backlighting. Check the ASUS Control Center or similar software pre-installed on your device.

Related: Asus vs. Dell: Deciphering the Best Laptop Brand of 2024

Asus image of the backlit keyboard symbol

Troubleshooting Tips for Common Issues with Backlighting

Backlight Not Turning On:

  • Ensure your laptop model supports backlighting.
  • Check if the backlit keyboard is enabled in the BIOS settings.

Backlight Not Adjusting:

  • Restart your laptop to see if the issue resolves itself.
  • Update your keyboard driver from the Device Manager.

Software Issues:

Reinstall or update the ASUS Control Center or any related software.

Detailed BIOS Instructions for Enabling Backlit Keyboard on ASUS Laptops

Apart from the backlit keyboard symbol, you can also enable or disable backlighting through your laptop’s BIOS (Basic Input/Output System) settings. To do so, follow these steps:

Access the BIOS:

Restart your ASUS laptop and continuously press either ‘F2’ or ‘Delete’ key to enter the BIOS. The exact key may vary depending on your laptop model.

Navigate to ‘Advanced’ tab:

In the BIOS settings, use the arrow keys to navigate and select the ‘Advanced’ tab.

Find ‘Backlight Keyboard Control’:

Look for an option called ‘Backlight Keyboard Control,’ usually located under the ‘System Configuration’ or ‘Advanced Features’ section.

Enable Backlighting:

Use the arrow keys to select and enable the ‘Backlight Keyboard Control’ option.

Save Changes and Exit:

Press the ‘F10’ key to save your changes, then press ‘Enter.’

Understanding Different Symbols and Their Meanings on ASUS Laptops

Explanation of Other Symbols Related to Keyboard Functions

ASUS laptops come equipped with a variety of function keys, each marked with specific symbols. Here are a few common ones:

  • Airplane Mode Key: Often marked as an airplane, this key disables all wireless communication when pressed.
  • Volume Control Keys: Usually indicated by speaker icons, these keys allow you to adjust the volume levels up or down.
  • Screen Brightness: Represented by a sun icon, these keys adjust the brightness of your laptop screen.
  • Input Switching Keys: Icons resembling screens or monitors switch between different display outputs.

Examples of Symbols that May Be Confusing or Unfamiliar

  • Sleep Mode: Often depicted as a crescent moon, this key puts your laptop into sleep mode.
  • Keyboard Lock: A padlock symbol with a keyboard icon indicates a key lock feature.
  • Project Key: An icon resembling a screen with an arrow, this key switches between different projection modes like ‘Duplicate’ or ‘Extend’.

Understanding these symbols can significantly enhance your ability to leverage the full functionality of your ASUS laptop.

    Additional FAQs and Troubleshooting Tips

    How Do I Use the Backlit Keyboard on My ASUS?

    Activating the backlit keyboard involves pressing the ‘Fn’ key along with the designated function key marked with the backlight symbol.

    What is the Keyboard Backlight Icon?

    The keyboard backlight icon is usually a small image of a light bulb or a keyboard with rays, signifying the presence of backlighting on your laptop.

    What Are the Function Keys on an ASUS Laptop?

    Function keys (F1-F12) serve various purposes, from adjusting brightness to enabling airplane mode. Each key is marked with a specific symbol representing its function.

    How Do I Control the Lights on My ASUS Keyboard?

    Use the ‘Fn’ key in combination with the function key that has the backlit keyboard symbol. Cycle through brightness levels by pressing this combination multiple times.

    My ASUS Laptop’s Keyboard Backlight Isn’t Working. What Should I Do?

    • Check BIOS Settings: Ensure that the backlight setting is enabled.
    • Update Drivers: Go to Device Manager and update your keyboard driver.
    • Software Checks: Reinstall or update the ASUS Control Center or similar software.

    By understanding and effectively using the backlit keyboard symbol on your ASUS laptop, you can greatly enhance your user experience, especially in low-light environments. If you encounter any issues or have further questions, don’t hesitate to reach out to ASUS support or consult your laptop’s user manual for more detailed instructions.


    By following the steps outlined in this guide, ASUS users can maximize their device’s potential, making their computing experience more efficient and enjoyable. For ongoing tips and updates, stay connected with our blog and feel free to reach out with any questions.

    JS Author Picture

    J.S. is the owner, content creator, and editor at Upgrades-and-Options.com. I’ve worked in the IT and Computer Support field for over 20 years. The server hardware in my computer labs has mostly been IBM, but I’ve supported Dell, HP, and various other hardware. In addition, as part of my lab administrator responsibilities, I’ve learned, supported, and repaired/upgraded network hardware such as Cisco routers and switches. READ FULL BIO >>