Keyboard backlight on laptops ASUS - not only a stylish accent, but also a practical tool for working in the dark. However, not all users know that the color and intensity of this backlight can be easily changed. Depending on the model (ROG Strix, TUF Gaming, ZenBook Pro or VivoBook) configuration methods differ: in some places standard software will suffice, but in others you will have to delve into BIOS or use third-party utilities.

In this article we will analyze all the current methods - from official applications Armoury Crate And Aura Sync to manual settings through the registry. You'll learn how to change the color of the static backlight, set up dynamic effects, or turn it off altogether if it's bothering you. We’ll also answer frequently asked questions: why the keyboard doesn’t light up, how to reset the settings, and whether it’s possible to change the color on budget models without RGB.

1. Compatibility check: which ASUS laptops support changing the keyboard color

Not all laptops ASUS Allows you to change the backlight color. Features depend on device series and keyboard type:

  • 🔴 RGB backlight (full color): models ROG Zephyrus, ROG Strix, TUF Gaming A15/A17, ZenBook Pro Duo. Millions of colors and dynamic effects are available here.
  • 🔵 Single color backlight: VivoBook S14/S15, ZenBook 14/15, some TUF Dash. Usually only white, red or blue color without the possibility of changing.
  • ⚫ Without backlight: budget models (ASUS X515, E410) and most office laptops.

To know for sure whether your model supports customization, check:

  1. The presence of a key with a backlight icon (usually F3 or F4 with a picture of a light bulb).
  2. Installed software: Armoury Crate (for gaming models) or MyASUS (for ZenBook/VivoBook).
  3. Technical specifications on the website ASUS - look for mention RGB Keyboard or Backlit Keyboard.
📊 What ASUS laptop do you have?
  • ROG (Zephyrus, Strix, Flow)
  • TUF Gaming
  • ZenBook/VivoBook
  • Other (specify in comments)

If your model does not support color changing, but has a backlight, most likely it is a single-color option. In this case, you can only turn on/off her (usually a combination Fn + F3/F4) or adjust the brightness.

2. Method 1: Change color via Armory Crate (for gaming laptops)

Armoury Crate - the main application for controlling the backlight on laptops ROG And TUF Gaming. It allows you to customize not only the keyboard, but also other RGB elements (for example, the logo on the lid). Here's how to change the color:

  1. Open Armoury Crate (if not installed, download from official website).
  2. Go to the tab Device (Device) → select your laptop.
  3. Click on Lighting (Backlight) → Keyboard (Keyboard).
  4. Select one of the modes:
    • 🎨 Static - monochromatic color (choose from the palette).
    • 🌈 Breathing - smooth pulsation.
    • 💫 Color Cycle — automatic color change.
    • 🎯 Per-Key — setting each key separately (not available on all models).
  • Save the profile (button Save).

    • Launch Armory Crate|Select the Device tab|Go to the Lighting section|Select backlight mode|Save profile-->

    If in Armoury Crate no tab Lighting, update the app or check if your model supports RGB lighting. On some laptops (eg TUF Dash F15) only one-color backlight is available, and the program will only have 1-2 color options.

    💡

    If the backlight goes off after updating Windows, try reinstalling Armory Crate and clearing the cache. To do this, uninstall the program via Control Panel → Programs, then delete the folder C:\Program Files\ASUS\ArmouryCrate and install the latest version.

    3. Method 2: setup via Aura Sync (for older models)

    Until 2020 ASUS used a separate application Aura Sync to control the backlight. It has now been replaced by Armoury Crate, but on some laptops (for example, ROG GL504 or GU502) may still work. Instructions:

    1. Download Aura Sync with ASUS website (section "Drivers and utilities" → "Aura").
    2. Install the program and restart your laptop.
    3. Open Aura Sync, select tab Keyboard.
    4. In the section Lighting Mode select mode:
      • 🔴 Static — fixed color.
      • 🌊 Wave - ripple effect.
      • ⚡ Starlight - random flashes.
  • Adjust the speed and brightness with the sliders.

    • Important: Aura Sync conflicts with Armory Crate. If you have both programs installed, the backlight may not work correctly. Before use Aura Sync remove completely Armoury Crate and vice versa.

    Application Supported Models Features
    Armoury Crate ROG (2020–2026), TUF Gaming (2021–2026) Support for reassignable keys, synchronization with other ASUS devices
    Aura Sync ROG (until 2020), Strix GL/GM More effects, but no synchronization with mouse/headphones
    MyASUS ZenBook, VivoBook (with single-color backlight) Only on/off, no color change

    4. Method 3: manual setup via BIOS (for advanced users)

    If software methods do not work (for example, after resetting Windows or a driver conflict), you can try changing the backlight color via BIOS. This method is suitable for laptops ROG and some TUF, but requires caution.

    Instructions:

    1. Turn off your laptop.
    2. Clamp F2 and turn on the power (or press Del on some models).
    3. B BIOS go to section Advanced → Onboard Devices Configuration.
    4. Find the parameter Keyboard Backlight Color or RGB Keyboard Setting.
    5. Select a color from the available ones (usually 3-4 options: red, blue, green, white).
    6. Save the settings (F10) and reboot.
    What to do if there are no backlight settings in the BIOS?

    If the section Keyboard Backlight no, it means your model does not support color changing at the BIOS level. In this case, the only options left are software methods (Armoury Crate) or resetting the settings to factory settings (see section 6).

    ⚠️ Attention: Not all BIOS versions support this feature. On laptops ZenBook or VivoBook There are usually no such settings. It is also not recommended to update the BIOS to change the color - this is a risky procedure that can lead to the device not working.

    5. Method 4: third-party utilities (OpenRGB, Aurora)

    If standard software ASUS not satisfied (for example, there are few effects or does not work on Linux), you can use third-party programs:

    • 🌈 OpenRGB is a cross-platform open source utility. Supports most laptops ASUS with RGB backlighting, allows you to configure each key separately and create custom effects.
    • 💡 Aurora - an alternative to Aura Sync with advanced features (for example, reaction to music or CPU temperature).
    • ⚙️ SignalRGB — for advanced users, supports scripts and integration with games.

    Instructions for OpenRGB:

    1. Download the program from official website.
    2. Run as administrator.
    3. In the list of devices, find your keyboard (usually marked as ASUS Aura).
    4. Select mode Direct (direct control) or Mode (ready-made effects).
    5. Adjust the colors and save the profile.

    Advantages of third-party utilities:

    • ✅ Works on Linux/macOS (unlike Armory Crate).
    • ✅ More effects (for example, gradients, response to taps).
    • ✅ Support for devices from different manufacturers (mice, headphones).
    ⚠️ Attention: Third-party programs may conflict with official software ASUS. Open before use Task Manager and end the processes ArmouryCrate.exe or AuraService.exe.

    6. Method 5: Reset backlight settings to factory settings

    If, after experimenting with colors, the backlight begins to work incorrectly (flickers, does not respond to settings), a reset will help. There are two ways:

    Reset via Armory Crate:

    1. Open Armoury Crate.
    2. Go to Device → select laptop.
    3. Click on the three dots (⋮) → Reset Lighting.

    Hard reset:

    1. Turn off your laptop.
    2. Clamp Win + Ctrl + Shift + B and hold for 10 seconds (on some models ROG this resets the backlight settings).
    3. Turn on the laptop - the backlight should return to the factory color (usually white or red).
    💡

    If resetting doesn't help, try reinstalling the keyboard driver. To do this, open Device Manager → Keyboards → update the driver for ASUS Keyboard or ATK Package.

    7. Common problems and their solutions

    The keyboard backlight may not work properly. Here are the most common problems and how to fix them:

    Problem Possible reason Solution
    Backlight does not turn on Disabled in BIOS or driver not installed Check BIOS settings, update ATK Package in Device Manager
    Color does not change Software conflict (Armoury Crate + Aura Sync) Remove one of the applications, restart the laptop
    Backlight flickers Unstable power supply or damaged cable Check the power supply, try resetting (section 6)
    Not all keys light up Damage to contacts or firmware Update BIOS, contact service center

    If none of the methods help, check:

    • 🔌 Is the laptop connected to the network (on some models the backlight turns off on the battery).
    • 🔄 Are the drivers updated (especially ATK Package And ASUS Keyboard).
    • 🛠️ Is there any physical damage (try to gently move the keyboard cable if you disassembled the laptop).

    FAQ: answers to popular questions

    Is it possible to change the backlight color on the ASUS VivoBook S14 laptop?

    On most models VivoBook S14 (For example, S433 or S533) single-color backlight is installed (white or yellow). You cannot change it - you can only turn it on/off (Fn + F3/F4) or adjust the brightness in MyASUS.

    Why did the backlight stop working after updating Windows?

    Most often this is due to a driver conflict. Try:

    1. Remove Armoury Crate And Aura Sync through Control panel.
    2. Delete folders C:\Program Files\ASUS\ArmouryCrate And C:\Program Files\ASUS\Aura.
    3. Download the latest version of the software from the website ASUS and install it.

    If it doesn’t help, check if the driver is disabled ASUS Keyboard in Device Manager.

    How to make the backlight react to music?

    For this you need third party programs like Aurora or SignalRGB. In settings select mode Audio Visualization and connect a microphone or system audio. On laptops ROG with Armoury Crate there is no such function.

    Is it possible to install backlighting on an ASUS laptop that does not have one?

    Technically possible, but very difficult:

    • You need to disassemble the laptop and install RGB film under the keys (soldering skills required).
    • An external controller will be required (e.g. Arduino) to control colors.
    • The laptop's warranty will be void.

    It's much easier to buy an external one RGB keyboard and connect it via USB.

    How to turn off the keyboard backlight completely?

    Methods depending on the model:

    • Click Fn + F3/F4 (on most laptops ASUS).
    • B Armoury Crate select color Black (black).
    • B BIOS disable the option Keyboard Backlight (if any).