Mfreadwrite DLL Not Found or Missing: 5 Ways to Fix It

Troubleshooting Tips to Resolve Mfreadwrite.dll Errors Quickly and Easily


When you try to run an application, you may receive an error message that states that mfreadwrite.dll is missing. This error usually occurs when the DLL file is corrupt or damaged, and the application can’t access it.

As frustrating as this error can be, there are some steps you can take to fix it. This article will discuss five ways to solve the error. We will also identify various reasons this error may pop up, and knowing these reasons will be handy in knowing where to look first when the error occurs again.

What is mfreadwrite.dll?

The mfreadwrite.dll is a file used by the Microsoft Media Foundation, a multimedia platform for developers to create audio and video applications on Windows operating systems. It provides capabilities for encoding, streaming, and transcoding media files.

The library contains reading and writing media data functions, such as support for multiplexed media files, audio and video formats, and metadata.

Why is mfreadwrite dll not found?

There are several reasons responsible for this file being missing, and they may include:

  • Accidentally deleted: The DLL error may occur once you accidentally delete the mfreadwrite.dll file.
  •  Windows registry: The registry may have an incorrect entry or be corrupt.
  •  File path: The mfreadwrite.dll file may be in a different location than the correct path.
  •  Antivirus: An antivirus program may have quarantined the mfreadwrite.dll file.
  •  Version: The version of the mfreadwrite.dll file installed on the computer may be too old or incompatible with the program trying to access it.
  •  App conflict: The mfreadwrite.dll file could have been overwritten or replaced with an incompatible version by another program.
  •  Virus or malware: Finally, malware or virus may damage the file, causing it to be unusable.

How do I fix a missing mfreadwrite dll?

As you approach the solutions for the repair of the mfreadwrite.dll error, try these prefixes first:

  • File repair software: Try using reliable file repair software to fix the corrupted file. This software can assist you in restoring the file to working order.
  •  Registry cleaner: Using a registry cleaner can help optimize your system performance by eliminating unnecessary registry entries that are no longer needed. Doing this can help diminish errors, and your computer will run smoother.
  •  DLL repair tool: You can use a suggested DLL repair tool to replace any corrupted DLL files with better, more reliable ones.
  •   Antivirus scan: Running an antivirus scan regularly can help protect your system from malicious software and viruses. Additionally, it can pick up on any corrupted files that could cause further issues if left undetected.

1. Update the OS

  1. Firstly, press the Windows + I keys together to open Settings or open by clicking the Windows icon on the Taskbar.
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  2. Then click the Windows Update option and the Check for updates button to find new updates.
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  3. If Windows has a latest update, it will automatically detect it. Follow the instructions to update Windows.
  4. Finally, restart your computer.

2. Update system drivers

  1. Hit the Windows and I keys together to open the Settings window.
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  2. Click the Windows Update option afterward.
  3. Select Advanced Options next.
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  4. Then click the Optional updates option next.
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  5. After that, expand the Driver Updates section, select the appropriate drive, Download, and Install all the available updates.
  6. Lastly, restart your computer.

3. Run System File Checker scan

  1. Press the Windows and S keys together and enter cmd in the search field.
  2. Then, select Run as administrator on the right side to launch the Command Prompt as an admin.
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  3. When UAC prompts you, click on Yes to proceed.
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  4. After Command Prompt opens, enter the following command into the console and hit Enter to begin an SFC scan:
    sfc /scannow
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  5. When the scan is complete, enter the command below and press Enter to run the command:
    DISM.exe /Online /Cleanup-image /Restorehealth
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  6. Finally, it would be best to restart your computer to implement repairs.

4. Download and mfreadwrite dll

  1. Open the DLL download website on your computer browser.
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  2. Then, type mfreadwrite.dll into the search box provided.
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  3. After the results are displayed, click on the correct file link.
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  4. When you see the downloadable DLL files, select the current file most compatible with your computer architecture and click Download.
  5. When the download is successful, unzip the zip file and move it to the program’s directory where the DLL file went missing.
  6. Or move the DLL file to the system directory following the paths shown below:
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  7. After that, restart your computer.

5. Undo system changes with system restore

  1. Press the Windows +key simultaneously to begin the Run dialog on your PC and enter rstrui. Press Enter after to open it.
  2. Select the Choose a different restore point option when the System Restore wizard comes up.
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  3. Then, tap the Next button to proceed. 
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  4. Once the next window opens, select your restore point and click Next
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  5. Allow the process to run and complete.
  6. Finally, click Finish when the restore is complete.

In conclusion, many potential solutions for the issue of mfreadwrite.dll not found or missing exist. Whether the problem is with the registry, the system files, outdated software, or a corrupted driver, there are five solutions to solve the problem.

These solutions range from manual fixes to automated tools and programs. If all else fails, it may be necessary to reinstall the Windows operating system. By following the solutions presented, any user should be able to resolve the issue of mfreadwrite.dll not being found or missing successfully.

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Richard Omachona
Richard is a techie in providing fixes and solutions for computer issues of various kinds. Among his contemporaries, he is a preferred choice. His experiences are vast in Windows operating systems, and several other skills in programming such as Python, Web Frontend designing implementing at industry standards, best practices in HTML, CSS and JavaScript. and basics in Web Backend. He also loves traveling, gaming and music.