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ASUS Notebook Backlight Not Working – Fix Now

Having trouble with your ASUS notebook backlight not working? Let’s find a solution together.

Identifying Causes of Malfunction

ASUS notebook with dark screen

To identify the causes of malfunction in your ASUS notebook backlight not working, you can start by checking the device drivers in the Device Manager. Make sure the drivers are up to date and functioning properly. If that doesn’t solve the issue, you can try adjusting the settings in the BIOS.

If the BIOS settings are not the problem, you may need to perform a System Restore to revert back to a point where the backlight was working. Make sure to back up your important files before proceeding with a System Restore. Additionally, check for any Windows updates that may be affecting the backlight functionality.

If the issue persists, it could be a hardware problem. In this case, it’s best to seek professional help to diagnose and fix the problem.

Power Cycling and Troubleshooting Steps

  • Turn off the Notebook:
    • Press and hold the power button until the notebook shuts down completely.
  • Disconnect Power Source:
    • Unplug the power adapter from the notebook.
  • Remove the Battery:
    • If the battery is removable, take it out of the notebook.
  • Press and Hold Power Button:
    • Press and hold the power button for 30 seconds to drain any residual power.
  • Reconnect Power Source:
    • Plug the power adapter back into the notebook.
  • Turn on the Notebook:
    • Press the power button to turn on the notebook and check if the backlight is working.

Utilizing HControl for Configuration

1. Open the HControl application on your ASUS notebook.
2. Navigate to the backlight settings within the HControl interface.
3. Adjust the brightness level of the backlight to see if it resolves the issue.

If the backlight still does not work after adjusting the settings in HControl, you may need to troubleshoot further. Check the device manager to ensure the proper device driver is installed for the backlight. You can also try restarting your laptop or checking for any available updates for the HControl application.

If these steps do not fix the backlight issue, consider seeking help from ASUS customer support or visiting online forums like Reddit for additional troubleshooting tips.

Driver Updates: Manual and Automatic Methods

Driver Updates Manual Methods Automatic Methods
Definition Requires user intervention to search for and install driver updates. Automatically scans for and installs driver updates without user intervention.
Benefits Allows for more control over which drivers are installed and when. Saves time and effort as updates are installed automatically.
Downsides Can be time-consuming and requires technical knowledge. May install updates that are not compatible with the system.
Recommendation Recommended for advanced users who are comfortable with managing driver updates. Recommended for users who prefer a hands-off approach to driver updates.

Frequently Asked Questions

Why my Asus backlight is not working?

My Asus backlight may not be working due to incorrect keyboard backlight settings. Look for a dedicated function key on your laptop’s keyboard with a light bulb or keyboard backlight icon. Press and hold the “Fn” key and then press the corresponding backlight key to toggle the backlight on or off.

Why my backlight is not working?

Your backlight may not be working due to an outdated or corrupt driver. To resolve this issue, try updating your keyboard driver.

How do I turn on the backlit keyboard on my Asus?

To turn on the backlit keyboard on your Asus, you can press the FN and F4 keys simultaneously. Pressing these keys continuously increases the brightness of the keyboard backlight.

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