Some people report that their ASUS keyboard backlight not working. If you are also bothered by the same problem, this post of NewsPivot is what you need. It will offer 5 solutions to fix this issue.

Why Is My ASUS Keyboard Backlight Not Working?

Many users have faced the issue of ASUS keyboard backlight not working. This issue is most common in ASUS laptop. There can be various reasons for errors on your Asus device.

  • Temporary errors: When your computer is running, some temporary issues may arise that cause problems with your computer.
  • Driver Issues: ASUS keyboard backlight not working issue may also occur if the driver for this keyword is corrupted or outdated.
  • Hardware issues: Sometimes, ASUS hardware gets out of sync with the operating system, which can cause your ASUS keyboard backlight not working.
  • Installation file issue: There should be an installation file available for managing hotkeys. However, it may not perform the installation on your Asus computer. This is also the main reason why ASUS keyboard backlight won’t turn on.

If your Asus keyboard backlight is also not working properly, then you can try the following methods to fix it.

How to Fix ASUS Keyboard Backlight Not Working?

Here we will offer several solutions to help you fix ASUS keyboard backlight not working. Before you performing the following ways, you can first try to restart your PC to fix some temporary issues. If it doesn’t work, try the methods below now.

Solution 1. Perform CMOS Clear

Try performing a CMOS clear or hard reset to return the hardware to default settings and resolve battery charging issues.

If the problem persists after performing a CMOS clear, continue to the next troubleshooting step.

Solution 2. Configure HControl

Hcontrol.exe is a utility available on ASUS laptop. It helps you configure hotkeys as well as the backlight on your keyboard. If your device isn’t working properly, calling Hcontrol.exe can help resolve the issue.

Step 1: Open File Explorer.

Step 2: In the File Explorer window, go to the address bar at the top and copy and paste the following path:

 C:\Program Files (x86)\ASUS\ATK Package\ATK Hotkey\Hcontrol.exe

Step 3: If the path is valid, you may find the Hcontrol.exe file, which you can double-click to execute. However, if the file is not available, you may need to search for the application in the Start menu. Just enter ATK package or Hcontrol.exe in the start menu.

Step 4: After executing the Hcontrol.exe file, just press the Fn + F4 key on your keyboard to check whether the backlight is on or not.

Solution 3. Run Keyboard Troubleshooter

Run the Keyboard Troubleshooter to identify and resolve basic hardware and software compatibility issues between your device and your keyboard.

Step 1: Type Keyboard Troubleshooter in the Windows Search box, and click Find and fix keyboard problems from the results.

Step 2: When a pop-up new window, click on Next and follow the on-screen instructions.

run keyboard troubleshooter

Step 3: Once done, restart your PC and check whether the keyboard backlight is working.

Solution 4. Download and Install Latest Keyboard Driver

As mentioned above, a damaged or outdated keyboard driver can cause ASUS keyboard backlight not working. Therefore, the driver needs to be updated manually.

Step 1: Go to the ASUS download center. Enter the model name of your laptop to search for its drivers. Then press Enter.

Step 2: Select your version of Windows. Then you will see a list of drivers and programs available for download. Scroll through the list until you find the following two drivers: Smart Gesture and ATK. Then, click Download next to each driver.

Step 3: Wait for the download process to complete. The two downloaded files are zipped, so they need to be unzipped to the desired location.

Step 4: Open the unzipped folders for both drivers. Locate Setup.exe in its folder respectively and click on it. Then, follow the on-screen instructions to install the driver.

Once everything is complete, restart your computer and press Fn+F4 to check whether the keyboard backlight can be turned on normally.

Also see: What Is HID Keyboard Device & How to Download/Update/Reinstall It

Bottom Line

This article provides you 4 solutions to fix ASUS keyboard backlight not working. Hope you can solve it successfully.

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