Solve Persistent Keyboard Lights Issue Fast! Keyboard Light Stays On When Computer is Off

If you’re reading this, you’re likely experiencing the frustrating issue of your keyboard light staying on when your computer is off. This problem can be caused by various factors, including software glitches, hardware issues, or even faulty settings. In this article, we’ll explore the possible causes of this issue and provide you with practical solutions to solve it fast.

keyboard light stays on when computer is off

Why Does the Keyboard Light Stay On When the Computer is Off?

There are several reasons why the keyboard light might stay on when the computer is off. Here are some of the most common causes:

  1. Software Glitches: Sometimes, software glitches can cause the keyboard light to stay on even when the computer is off. This can happen if the keyboard drivers are outdated or if there are conflicting settings in the system.
  2. Hardware Issues: In some cases, the issue might be caused by a hardware problem. For example, the keyboard’s backlight might be stuck in the “on” position, or there might be a problem with the keyboard’s circuitry.
  3. Faulty Settings: The keyboard’s settings might also be causing the issue. For example, if the keyboard’s backlight is set to stay on for a certain period after the computer is turned off, it might still be on when you turn the computer back on.
keyboard light stays on when computer is off

How to Solve the Keyboard Light Stays On When Computer is Off Issue

Now that we’ve explored the possible causes of the issue, let’s look at some practical solutions to solve it:

  1. Restart the Computer: The first step in solving the issue is to restart the computer. This can help reset the keyboard drivers and eliminate any software glitches that might be causing the issue.
  2. Update the Keyboard Drivers: If restarting the computer doesn’t solve the issue, you might need to update the keyboard drivers. You can do this by going to the keyboard manufacturer’s website and downloading the latest drivers for your keyboard model.
  3. Change the Keyboard Settings: If the issue is caused by faulty settings, you can change them to solve the problem. To do this, go to the keyboard settings in the control panel and adjust the backlight settings. Make sure that the backlight is set to turn off after a certain period of inactivity.
  4. Check the Keyboard’s Backlight: If the issue is caused by a hardware problem, you might need to check the keyboard’s backlight. If the backlight is stuck in the “on” position, you might need to reset it or replace the keyboard.
  5. Consult a Professional: If none of the above solutions work, you might need to consult a professional. A professional can help diagnose the issue and provide you with a solution that fits your specific situation.

Common Causes of Persistent Keyboard Lights

  1. BIOS Setup Issues: Incorrect BIOS settings can cause the keyboard backlight to stay on during shutdown. The BIOS is responsible for initializing and managing the hardware components of your computer. If the settings related to power management are misconfigured, your keyboard lights might not turn off during shutdown.
  2. Faulty USB Ports: A malfunctioning USB port can disrupt the communication between your computer and the keyboard, preventing the proper shutdown of the latter.
  3. Power Supply Problems: Issues with the power supply unit (PSU) can also contribute to keyboard lights staying on after shutdown. The power supply provides electricity to all components, and if it fails to cut off power correctly, peripherals may remain active.
keyboard light stays on when computer is off

Troubleshooting Steps For Desktop PCs:

  • Power Settings in Windows 10: Adjust the advanced power options in Windows 10 to ensure a complete shutdown and disable any features that allow USB devices to remain powered on when the PC is off.
  • BIOS Settings: Check the BIOS setup for power management settings such as “Power On By Keyboard” or “USB Power After Shutdown” and ensure they are disabled.
  • Motherboard or CPU: Ensure the button to wake these components is functioning correctly, and inspect both components for any physical damages or loose connections that might wake them up unexpectedly.

For Laptop Users:

  • Laptop Power Management: Laptops have a different power management system compared to desktops. Ensure that settings align with proper shutdown procedures to avoid issues with keyboard lights.
  • BIOS Settings: Check for any power-related options in the BIOS setup and ensure they align with proper shutdown procedures.

Additional Considerations

  • Connected Mouse: Ensure that your mouse is functioning correctly and try disconnecting it before shutting down your PC.
  • USB Power Supply Issues: Try using different USB ports and ensure that the USB drivers are updated. If the problem persists, consider using an external powered USB hub.


Understanding the reasons behind your keyboard lights staying on after shutting down your PC is crucial in resolving this issue. By following the troubleshooting steps and considerations mentioned in this article, you can ensure that your keyboard lights turn off properly during shutdown, saving power and avoiding unnecessary frustration.

Summary: Key Takeaways

  • BIOS Settings Matter: Incorrect BIOS configurations can lead to persistent keyboard light issues. Check and adjust power-related settings to ensure proper shutdown procedures.
  • USB Ports and Drivers: Malfunctioning USB ports or outdated drivers can disrupt communication between the PC and peripherals. Regularly inspect and update USB drivers to avoid connectivity issues.
  • Gaming PC Considerations: RGB lighting and gaming-centric software can contribute to the problem. Explore specific settings in gaming-related software, graphics card options, and the switch on/off button.
  • Software Solutions: Utilize Windows power settings and, if necessary, explore reputable third-party software to enhance power management options.
  • Advanced Troubleshooting: If basic fixes fail, delve into advanced solutions. Review event logs, seek community support, and explore granular BIOS options for more control.
  • Preventive Measures: Regularly update your system, firmware, and drivers to prevent future occurrences. Exercise caution when introducing new hardware or software to your setup.

By following these guidelines and considering the specific factors relevant to your setup, you can bid farewell to the frustration of keyboard lights staying on after shutting down your PC.

Frequently Asked Questions

1. Why do the lights on my keyboard stay on after I turn off my computer?

This issue happens for various reasons, such as incorrect settings in the computer’s BIOS, problems with USB ports, or issues with the power supply. Exploring these possibilities can help figure out and fix the problem.

2. How can I fix the problem of my keyboard lights staying on after I shut down my desktop computer?

Start by checking the power settings in Windows 10, adjusting settings in the computer’s BIOS, and making sure the motherboard and CPU are working properly. Following these steps one by one can often identify the cause and provide a solution.

3. Are there specific things I should check if I’m using a laptop and experiencing this issue?

Yes, using a laptop has differences in how power is managed compared to desktops. It’s important to make sure settings specific to laptops are correctly set up, and checking available options in the BIOS is essential for laptop users facing issues with keyboard lights.

4. Can other connected devices, like a mouse, affect the lights on my keyboard during shutdown?

Certainly. Sometimes, the way connected devices, such as a mouse, interact with each other can impact how the lights on the keyboard behave. Disconnecting the mouse before turning off the computer is a simple step to troubleshoot this issue.

5. What can I do to prevent issues with my keyboard lights in the future?

Regularly updating your computer’s operating system, the BIOS of your motherboard, and drivers, especially for peripherals with features like RGB lighting, can significantly reduce the chances of facing problems with keyboard lights after turning off your computer. Also, be careful when adding new hardware or software to your computer setup.

6. Why does my keyboard light stay on when my computer is off?

The issue might be caused by software glitches, hardware issues, or faulty settings.

7. How can I solve the keyboard light stays on when computer is off issue?

You can try restarting the computer, updating the keyboard drivers, changing the keyboard settings, checking the keyboard’s backlight, or consulting a professional.

8. Is it normal for the keyboard light to stay on when the computer is off?

No, it’s not normal. The keyboard light should turn off when the computer is off.

9. Can I fix the keyboard light stays on when computer is off issue myself?

Yes, you can try restarting the computer, updating the keyboard drivers, changing the keyboard settings, or checking the keyboard’s backlight.

10. What should I do if none of the solutions work?

If none of the solutions work, you might need to consult a professional.

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