Logitech G733 Mic Not Working (EASY Fix!)

The Logitech g733 headset is a popular choice among gamers and professionals alike for its exceptional audio quality and comfortable design. 

However, like any electronic device, it may encounter issues, and one common problem users face is the microphone not working. 

This article aims to explore the possible causes behind this difficulty and provide effective fixes to get your Logitech g733 mic up and running again.

Cause Of Logitech G733 Mic Not Working

Before diving into the solutions, let’s understand some potential reasons why your Logitech g733 mic not working.

Driver Issues 

Outdated or corrupted audio drivers can lead to mic issues. The microphone relies on proper drivers to communicate with your computer.

Incorrect Settings 

Misconfigured settings in your computer’s sound control panel or the Logitech G HUB software can prevent the mic from working correctly.

Physical Damage

Any physical damage to the microphone or its cable can cause it to malfunction.

Software Interference

Other applications running in the background might be blocking the microphone or causing conflicts.

Fixes For Logitech G733 Mic Not Working

Update Audio Drivers

Updating audio drivers is crucial to ensure your system’s sound functions optimally. Follow these steps to update your audio drivers

  1. Identify Your Audio Device: Go to the “Device Manager” on Windows or System Informationon macOS to find the name of your audio device.
  1. Visit Manufacturer’s Website: Go to the website of your audio device’s manufacturer.
  1. Search For Drivers: Use the model name/number to locate the latest drivers for your device.
  1. Download The Drivers: Click on the appropriate driver file to download it.
  1. Install The Drivers: Run the downloaded file and follow the on-screen instructions to install the drivers.
  1. Restart Your Computer: Reboot your computer to complete the installation.
  1. Verify The Update: Go back to the “Device Manager” or “System Information” to confirm the successful update.
  1. Test the Audio: Check if your audio is working correctly.

By following these steps, you can easily update your audio drivers and enjoy improved sound quality.

Check Sound Settings

To check sound settings on your computer, 

  1. Open Sound Settings: Click on the speaker icon in the taskbar or go to  > “Sound” to access sound settings.
  1. Select Playback Devices: In the “Sound” window, go to the “Playback” tab.
  1. Verify Default Device: Ensure the correct playback device (e.g., speakers, headphones) is set as the default. Right-click on the desired device and select “Set as Default Device” if needed.
  1. Adjust Volume: “Sound” Set the volume level using the slider for the selected playback device.
  1. Test Sound: Click on the “Test” button to verify if sound is coming from the selected device.
  1. Select Recording Devices: Switch to the “Recording” tab to check microphone settings.
  1. Verify Default Microphone: Ensure the correct microphone is set as the default recording device.
  1. Test Microphone: Speak into the microphone to see if the sound level indicator moves.

By following these steps, you can easily check and configure sound settings on your computer.

Use Logitech G HUB

To use Logitech G HUB for your Logitech G peripherals

  1. Download And Install G HUB: Go to Logitech‘s official website, download the G HUB software, and install it on your computer.
  1. Launch G HUB: Open the G HUB application from your desktop or start menu.
  1. Connect Your Device: Plug in your Logitech G gaming peripheral (e.g., mouse, keyboard, headset) to your computer via USB.
  1. Automatic Detection: G HUB will automatically detect your connected device.
  1. Customize Settings: Click on your device icon to access customization options like RGB lighting, key bindings, DPI settings, and macros.
  1. Create Profiles: Set up different profiles for different games or applications.
  1. Save Changes: Click on the “Save” button to apply and save your settings.

By following these steps, you can easily use Logitech G HUB to personalize and optimize your gaming experience with Logitech G peripherals.

Inspect Physical Connections

To inspect physical connections on your computer, follow these step

  1. Power Off: Turn off your computer and any connected peripherals for safety.
  1. Unplug Cables: Carefully unplug all cables connected to your computer, including power cords, display cables, USB devices, and audio cables.
  1. Inspect Ports: Examine the ports on your computer and peripherals for any visible damage or debris.
  1. Clean Ports: Use compressed air or a soft brush to remove any dust or dirt from the ports.
  1. Reconnect Cables: Reconnect all cables firmly and ensure they are inserted in the correct ports.
  1. Power On: Turn on your computer and check if all connections are working properly.

By following these steps, you can ensure that your physical connections are secure and free from any issues that may cause connectivity problems.

Restart Your Computer

To restart your computer, follow these simple steps

  1. Save Your Work: Before restarting, save any unsaved work to avoid data loss.
  1. Close Applications: Close all open applications and files to prevent any issues during the restart.
  1. Click On “Start”: Click on the “Start” menu in the bottom-left corner of your screen.
  1. Select “Restart”: From the Start menu, select “Restart” from the power options.
  1. Confirm Restart: A confirmation prompt will appear. Click Restartto proceed.
  1. Wait For Restart: Your computer will shut down and automatically begin the restart process.
  1. Log In: Once your computer restarts, log in using your username and password.

By following these steps, you can easily and safely restart your computer to refresh the system and resolve any potential issues.

Reinstall Drivers

To reinstall drivers on your computer,

  1. Identify The Device: Determine the specific device for which you want to reinstall drivers (e.g., graphics card, sound card).
  1. Uninstall Existing Drivers: Go to “Device Manager” on Windows or “System” Device Manager” Information” on macOS. Right-click on the device, select “Uninstall device,” and confirm the action.
  1. Download Latest Drivers: Visit the manufacturer’s website and locate the latest drivers for your device. Download the appropriate version for your operating system.
  1. Install The New Drivers: Run the downloaded driver file and follow the on-screen instructions to install the new drivers.
  1. Restart Your Computer: Reboot your computer to complete the installation.

By following these steps, you can successfully reinstall drivers and ensure optimal performance for your devices.

Check Operating System Permissions

To check operating system permissions on your computer,

  1. Open File Explorer: Navigate to the File Explorer or “Finder” on macOS.
  1. Locate The File Or Folder: Find the file or folder for which you want to check permissions.
  1. Right-Click (Windows) or Control-click (macOS): Right-click on the file or folder and select “Properties” on Windows or “Get Info” on macOS.
  1. Check Permissions: In the properties or info window, look for the “Security” or “Sharing & Permissions” tab. Here, you can see the current permissions for the file or folder.
  1. Adjust Permissions: If you need to change permissions, click on the “Edit” or “Change Permissions” button and make the necessary adjustments.
  1. Save Changes: Click “Apply” or “Save” to save the changes you made to the permissions.

By following these steps, you can check and modify operating system permissions to control access to files and folders on your computer.

Run Troubleshooters

To run troubleshooters on your computer, follow these step-by-step 

  1. Open Settings: Click on the “Start” button and select the “Settings” gear icon from the menu.
  1. Go To Update & Security: In the Settings window, click on “Update & Security.”
  1. Select Troubleshoot: On the left-hand side, click on “Troubleshoot” to access the troubleshooter options.
  1. Choose A Troubleshooter: Scroll down and select the specific troubleshooter related to the problem you are experiencing (e.g., “Hardware and Devices,” “Network,” “Audio,” etc.).
  1. Run The Troubleshooter: Click on the “Run the troubleshooter” button, and the troubleshooter will automatically scan for issues and attempt to fix them.
  1. Follow On-screen Instructions: If the troubleshooter identifies any problems, follow the on-screen instructions to resolve them.
  1. Restart Your Computer: After completing the troubleshooting process, restart your computer if the troubleshooter prompts you to do so.

By following these steps, you can use built-in troubleshooters in Windows to diagnose and potentially fix various issues with your computer system.

Update Firmware

To update firmware on your device,

  1. Identify Your Device: Determine the specific device for which you need to update the firmware (e.g., router, printer, camera).
  1. Visit Manufacturer’s Website: Go to the official website of the device’s manufacturer.
  1. Find Firmware Updates: Look for the “Support” or “Downloads” section on the website to find firmware updates.
  1. Download The Firmware: Locate the latest firmware version for your device model and download it to your computer.
  1. Access Device Settings: Access the device’s settings or configuration page. Refer to the device’s user manual for instructions.
  1. Upload Firmware: In the device settings, find the “Firmware Update” option and upload the downloaded firmware file.
  1. Follow On-screen Instructions: Follow any on-screen instructions to complete the update process.
  1. Restart The Device: After the update is complete, restart the device to apply the changes.

By following these steps, you can successfully update the firmware of your device to ensure it runs on the latest software version with improved performance and functionality.


Why Is My Logitech G733 Headset Mic Not Working?

The Logitech g733 mic may not work due to outdated drivers, incorrect settings, physical damage, or software interference. Follow the troubleshooting steps in this article to fix the issue.

How Do I Turn On My G733 Mic?

To turn on the Logitech g733 mic, make sure it is enabled in the Logitech G HUB software or your computer’s sound settings.

Does The G733 Have A Removable Mic?

Yes, the Logitech g733 comes with a detachable microphone. Ensure that it is securely connected to the headset.

How Do I Get My Logitech Microphone To Work?

Follow the troubleshooting steps outlined in this article to resolve issues with your Logitech g733 microphone.

How Do I Test My Logitech Headset Mic?

You can test your Logitech g733 microphone using the “Voice Recorder” app on Windows or any other voice communication software.


In conclusion, the Logitech g733 mic not working can be a frustrating problem, but there are various solutions to resolve it. 

By updating drivers, checking settings, and inspecting physical connections, you can usually get your microphone functioning again. 

Remember to use the Logitech G HUB software to manage your headset settings effectively.

If you encounter persistent issues despite trying the troubleshooting steps, it’s best to reach out to Logitech support for further assistance.

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