COD Modern Warfare 2 Audio Not Working or Sound Cutting Out: “Call of Duty: Modern Warfare II marks the latest installment in the first-person shooter franchise developed by Infinity Ward and published by Activision.
Serving as a direct continuation of the highly successful 2019 title, Modern Warfare, this game has garnered acclaim for its stunning visuals, engaging gameplay, and immersive sound design.
If you’re experiencing audio issues while playing COD Modern Warfare II, this guide is tailored for you. Here, you will find solutions to problems such as audio not functioning or crackling sounds during gameplay.”
Fix: Call of Duty Modern Warfare 2 Audio Not Working or Crackling Sound Issue
Players experiencing issues with their headsets on console have taken to Reddit to express their concerns. They reported that while the headset activates, the audio quality is significantly compromised, resulting in muffled sounds and a noticeably lower volume.
This diminishes the overall gameplay experience. Interestingly, some users have noted that the headphones themselves function properly, indicating that the problem may be isolated to the speakers.
1. Repair Game Files
To address potential issues with your game, it’s advisable to repair the game files through either the Battle.net or Steam client. Corrupted or missing files can often lead to problems, and this process may help resolve them. Here’s how to do it for each platform:
**For Battle.net Users:
- 1. Locate the cog icon next to the Play button and click on it.
- 2. Select the option for “Scan and Repair.”
- 3. Click on “Begin Scan.”
- 4. Allow the process to complete.
**For Steam Users:
- 1. Launch the Steam client and navigate to your Library.
- 2. Find Call of Duty: Modern Warfare 2 and right-click on it.
- 3. Choose “Properties” from the context menu and then go to the “Local Files” tab.
- 4. Click on “Verify Integrity of Game Files…”
- 5. Wait for the verification process to finish, which may take a while.
After completing these steps, it’s recommended to close the Steam client and restart your computer to ensure any changes take effect.
2. Disable Nahimic Audio Driver
Nahimic serves as an audio driver chosen by your PC manufacturer to enhance the audio quality on devices such as laptops and motherboards. This reliable driver is specifically engineered to improve and fine-tune your computer’s audio performance.
- To disable the Nahimic audio driver, first, open Task Manager by pressing Ctrl + Shift + Esc.
- Next, navigate to the Startup tab.
- From there, locate the Nahimic audio driver in the list and disable it.
- Afterward, restart your computer to see if the issue has been resolved.
3. Update Audio Drivers
Users of the Realtek Audio Driver should be aware that they can easily download and install the most recent version of the audio driver tailored to their specific motherboard or laptop model by visiting the provided article link. Furthermore, to update the current graphics driver on your Windows computer, please follow these steps:
- 1. Press the Windows + X keys simultaneously to access the Quick Link Menu.
- 2. Select Device Manager from the list to open it. Then, expand the section labeled Sound, video, and game controllers by double-clicking it.
- 3. Locate the audio device that is active or causing issues, right-click on it, and choose Update Driver.
- 4. Opt for Search automatically for drivers and wait for the system to complete the scanning process.
- 5. If any updates are found, the system will automatically download and install them.
- 6. After the update process is finished, remember to restart your computer to ensure that all changes are applied effectively.
4. Reinstall Audio Drivers
It’s possible that your computer’s audio driver has become corrupted or is missing for some unforeseen reason. If you suspect this might be the case, you can reinstall the audio drivers by following these steps:
- 1. Press the Windows + X keys simultaneously to access the Quick Link Menu.
- 2. Select Device Manager from the list to open it.
- 3. Expand the section labeled Sound, video, and game controllers by double-clicking on it.
- 4. Locate the audio device that is currently active or experiencing issues, right-click on it, and choose Uninstall device.
- 5. Confirm the uninstallation by clicking on Uninstall once more, and then wait for the process to complete.
- 6. After the uninstallation is finished, restart your computer to implement the changes.
Upon rebooting, Windows should automatically detect and reinstall the necessary audio driver for your device.
If, however, the system does not install the driver automatically, make a note of your computer’s model number or the motherboard’s model number.
You can then visit the official website of the manufacturer to download and install the latest audio driver manually.
5. Remove Call of Duty Modern Warfare 2 Config
To troubleshoot the issue with Call of Duty Modern Warfare 2, consider deleting the configuration file from your computer. Here’s how to do it:
- 1. Open File Explorer and navigate to “This PC.”
- 2. Locate and access the C: drive, where the game is installed.
- 3. Proceed to the following path: `username\documents\Call of Duty Modern Warfare 2\settings`.
- 4. In this folder, find and delete the configuration file for Call of Duty Modern Warfare 2.
After you’ve removed the file, restart your computer to ensure that the changes take effect. This step may help resolve the problem you’re experiencing.
6. Check the Wires of the Audio Output
Examine the audio output device and its associated cables to ensure they are securely connected and inserted into the correct ports. This straightforward step can often resolve issues, as users may occasionally overlook or misconnect these components.
7. Disconnect Other Peripherals
It’s also worth mentioning disconnecting other peripherals to check for the issue again. Just try using a minimum number of external USB devices to ensure what’s actually causing the issue.
8. Test Out Other Speakers or Headsets
Make sure to test out other speakers or headsets with your computer while playing the Call of Duty Modern Warfare 2 game to check if there is an issue with your existing speaker or headset.
9. Power Cycle your PC
Occasionally, restarting your computer can resolve various game-related problems. Here’s how to do it:
- First, turn off your computer and disconnect the power cable.
- After waiting for approximately one minute, plug the power cable back in and turn the computer on to see if the issue persists.
10. Turn Off Windows Sonic or Spatial Sound
To disable the Windows Sonic or Spatial Sound feature on your desktop or laptop, follow these steps:
- 1. Begin by accessing the Start menu, then navigate to the Settings option.
- 2. Within Settings, click on System, followed by Sound.
- 3. Look for the Related settings section and click on it.
- 4. Open the Sound Control Panel and choose your playback device from the list.
- 5. Once selected, click on Properties, then navigate to the Spatial sound tab.
- 6. In the dropdown for Spatial Sound format, ensure that Windows Sonic for Headphones is selected.
- 7. After making these changes, click Apply and restart your computer to implement the new settings.
11. Reset BIOS
Should resetting the overclocking settings not yield the desired results, consider resetting the BIOS or UEFI as an alternative solution.
To do this, follow the same procedure as before to access the BIOS/UEFI menu. Look for the option labeled “Reset BIOS Settings” or “Load Default Settings,” then confirm your selection. After the reset is complete, restart your computer to apply the changes.
12. Update BIOS
Numerous resources, including shortcuts and comprehensive tutorials, can be found online to help you safely update your Windows BIOS/UEFI based on your specific motherboard model.
Updating your BIOS, much like performing a Windows update, is vital for resolving various crashes and errors that may occur.
Thank you for reading! We hope you found this guide informative. If you have any additional questions, feel free to leave a comment below.
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