How To Fix Bluetooth Not Showing UP in Device Manager Error

Encountering issues with Bluetooth on your Windows PC can be a source of frustration, especially when Bluetooth functionality disappears without a trace from Device Manager.

This article demystifies the “Bluetooth not showing up in Device Manager” error, exploring its causes and providing a detailed guide to resolving the issue, ensuring your wireless devices connect seamlessly once again.

Bluetooth Not Showing UP in Device Manager


Understanding the Issue

When Bluetooth isn’t listed in Device Manager, it essentially means that Windows is unable to recognize the Bluetooth hardware or its drivers are not functioning correctly. Device Manager is a crucial Windows tool that lists all the hardware components of your PC, along with their drivers.

If Bluetooth isn’t showing up, it indicates a problem preventing Windows from acknowledging your Bluetooth hardware.

Causes of Bluetooth Disappearing from Device Manager

Several factors can contribute to Bluetooth not being detected in Device Manager, including:

1. Hardware Issues: If the Bluetooth adapter is faulty or improperly seated (in the case of desktops), it might not show up.

2. Driver Problems: Outdated, corrupted, or missing drivers can lead to non-detection of Bluetooth hardware.

3. System Configuration: Certain system settings or BIOS options might disable Bluetooth functionality, removing it from Device Manager.

4. Windows Updates: Sometimes, a Windows update might inadvertently affect Bluetooth drivers or settings.

5. Software Conflicts: Third-party applications or services can sometimes conflict with Bluetooth, preventing it from appearing in Device Manager.

How to Fix Bluetooth Not Showing in Device Manager

Method 1: Check the BIOS/UEFI Settings

  1. Restart your computer and enter the BIOS/UEFI settings (usually by pressing F2, F10, Del, or Esc during startup).
  2. Navigate to the wireless or Bluetooth settings and ensure Bluetooth is enabled. Save changes and exit.

Method 2: Show Hidden Devices in Device Manager

  1. Open Device Manager (Right-click on Start and select Device Manager).
  2. Click on View in the menu bar and select Show hidden devices. If Bluetooth appears, right-click on it and choose Enable.

Method 3: Update or Reinstall Bluetooth Drivers

  1. In Device Manager, go to Action > Scan for hardware changes. Windows will attempt to detect and install missing drivers.
  2. If Bluetooth still doesn’t show, visit your PC manufacturer’s website to download and install the latest Bluetooth driver for your model.

Method 4: Use the Windows Troubleshooter

  1. Go to Settings > Update & Security > Troubleshoot.
  2. Select Additional troubleshooters and run the Bluetooth troubleshooter. Follow the on-screen instructions.

Method 5: Check Windows Services

  1. Press Windows Key + R, type services.msc, and press Enter.
  2. Ensure that the Bluetooth Support Service is running and set to Automatic.

Method 6: Perform a System Restore

If you suspect recent changes to your system caused the issue, performing a system restore to a point where Bluetooth was working might resolve the problem.

  1. Type System Restore in the Windows search bar and select Create a restore point.
  2. Click on System Restore and follow the prompts to choose a restore point.

Preventative Measures and Best Practices

  • Regularly Update Drivers: Keep your Bluetooth and other drivers up to date to prevent compatibility issues.
  • Avoid Conflicting Software: Be cautious about installing software that might interfere with Bluetooth functionality.
  • Monitor Windows Updates: While keeping your system up to date is crucial, be aware that certain updates might affect Bluetooth. Check official forums and support channels for any reported issues after updates.

Advanced Troubleshooting Techniques

When basic methods don’t resolve the Bluetooth visibility issue, it’s time to delve into advanced troubleshooting steps that can unearth and fix underlying system anomalies.

Update BIOS/UEFI Firmware

Outdated BIOS/UEFI firmware can lead to hardware compatibility issues, including Bluetooth devices not being recognized by Windows. Updating your BIOS/UEFI firmware to the latest version can sometimes resolve these issues.

This process varies by manufacturer and should be approached with caution, following the manufacturer’s instructions precisely to avoid potential harm to your system.

Use the System File Checker (SFC) and DISM Tools

Corrupted or missing system files can affect various components, including Bluetooth functionality. Running the System File Checker (SFC) followed by the Deployment Image Servicing and Management (DISM) tool can repair Windows system files and restore functionality.

  1. Open Command Prompt as Administrator.
  2. Type sfc /scannow and press Enter. Wait for the scan and repair process to complete.
  3. Next, type DISM /Online /Cleanup-Image /RestoreHealth and press Enter. DISM will attempt to fix any corruption detected by SFC.

Reset Windows

If all else fails, resetting Windows to its default state can resolve persistent issues with Bluetooth. This option reinstalls Windows while giving you the choice to keep your files. However, it will remove installed apps and settings, so it should be used as a last resort.

  1. Go to Settings > Update & Security > Recovery.
  2. Under Reset this PC, click Get started and follow the prompts to reset Windows.

The Significance of Bluetooth Technology

Understanding the importance of Bluetooth technology in the current digital landscape underscores why resolving the “not showing in Device Manager” error is crucial for users.

Bluetooth has evolved from a simple way to exchange data over short distances to a foundational technology that powers a vast ecosystem of smart devices, including headphones, speakers, wearables, and home automation systems.

Its low-energy protocols have made it indispensable for creating interconnected, smart environments that enhance productivity, entertainment, and lifestyle management.

Proactive Bluetooth Management Strategies

To minimize disruptions and maintain optimal Bluetooth functionality, consider adopting a set of proactive management strategies:

Regular System Audits

Perform regular system audits to check the health of your Bluetooth and other device drivers. Tools like Device Manager allow you to see at a glance if there are any alerts or issues with your devices.

Create Restore Points

Before making significant changes to your system or installing major updates, create a system restore point. This precautionary step ensures you can revert your system to a working state should anything go awry.

Stay Informed

Keep abreast of the latest developments in Bluetooth technology and Windows updates. Microsoft and technology forums are valuable resources for tips, firmware updates, and solutions to common issues.

Backup Your Data

Regular backups can prevent data loss during system resets or when troubleshooting hardware issues. Consider using cloud storage services or external drives to secure your important files.

Bluetooth in the Future of Connectivity

As we look to the future, Bluetooth technology continues to advance, with improvements in speed, range, and security. Innovations like Bluetooth 5 and beyond are set to expand the possibilities for IoT devices and smart home technology, making seamless connectivity more accessible and reliable than ever before.

Understanding and troubleshooting Bluetooth issues will remain a valuable skill as we navigate the increasingly interconnected world of smart devices.


Bluetooth not showing up in Device Manager on Windows can stem from various issues, from simple configuration oversights to more complex hardware or software problems.

By systematically exploring the causes and applying the suggested fixes, most users can restore Bluetooth functionality and get back to enjoying the convenience of wireless connectivity.

As technology advances, understanding the intricacies of such systems is invaluable for troubleshooting and ensures a smooth, uninterrupted user experience.

FAQ: Bluetooth Not Showing Up in Device Manager on Windows

Q1: What should I do first if Bluetooth isn’t showing in Device Manager?

A1: Begin by restarting your computer. If Bluetooth still doesn’t appear, try enabling Bluetooth through your computer’s BIOS/UEFI settings, as it might be disabled there.

Q2: How can I update my Bluetooth driver if I can’t find it in Device Manager?

A2: Visit the manufacturer’s website of your Bluetooth device or your PC to download the latest driver. Alternatively, if Bluetooth appears as a hidden device in Device Manager, you can update the driver from there.

Q3: What does it mean if Bluetooth appears under “Unknown Devices” in Device Manager?

A3: This usually indicates a driver issue where Windows cannot properly identify the Bluetooth device. Installing or updating the correct driver should resolve this problem.

Q4: Can a Windows update cause Bluetooth to disappear from Device Manager?

A4: Yes, certain Windows updates may conflict with existing drivers, including those for Bluetooth. Check for any recent updates and consider rolling them back if the issue started afterward.

Q5: How do I use the SFC and DISM tools to fix Bluetooth issues?

A5: Open Command Prompt as Administrator and run sfc /scannow to scan for and repair corrupted system files. If issues persist, use DISM /Online /Cleanup-Image /RestoreHealth to repair Windows images, which can help resolve deeper system issues.

Q6: Is it safe to reset Windows to fix Bluetooth issues?

A6: Resetting Windows can resolve persistent Bluetooth issues, but it’s a significant step that removes apps and settings. Opt for “Keep my files” during the process to preserve personal data, but ensure you have backups of important files.

Q7: After trying all suggested fixes, Bluetooth still doesn’t show up. What should I do?

A7: Contact the customer support of your device’s manufacturer for further assistance. There might be hardware-specific issues or additional steps they can provide to help resolve the problem.

Q8: Could external Bluetooth adapters help if my PC’s Bluetooth isn’t working?

A8: Yes, if your PC’s built-in Bluetooth is malfunctioning and can’t be fixed, an external USB Bluetooth adapter is a practical and cost-effective solution to restore Bluetooth functionality.

Q9: How can I ensure my Bluetooth drivers stay updated automatically?

A9: Enable automatic updates for Windows, which will include drivers for many devices. For specific devices, consider using a driver update tool or checking the manufacturer’s website regularly.

Q10: What preventive measures can I take to avoid Bluetooth issues in the future?

A10: Regularly update Windows and your drivers, perform routine system checks for errors, and avoid installing unverified software that might conflict with system drivers, including those for Bluetooth.

Leave a Reply