How to Fix WMVDECOD.DLL Missing Error – Step by Step

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How to Fix WMVDECOD.DLL Missing Error (Solved)

How to Fix WMVDECOD.DLL Missing Error (Solved)

What is WMVDECOD.DLL?

WMVDECOD.DLL is a Dynamic Link Library (DLL) file that plays an essential role in the Windows Media Player for decoding and rendering Windows Media Video (WMV) files. When this file is missing or corrupted, you may encounter various issues while playing WMV files.

Why is WMVDECOD.DLL missing?

The absence of the WMVDECOD.DLL file can be attributed to several reasons, such as:

  • Malware infiltration: Malicious software may delete or corrupt important system files like WMVDECOD.DLL.
  • Accidental deletion: Users might mistakenly delete the file while cleaning up their system.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The WMVDECOD.DLL file is associated with Microsoft’s Visual C++ Redistributable packages. To resolve the missing issue, reinstalling these packages could help:

  1. Visit the Microsoft Visual C++ Redistributable download page.
  2. Download and install the appropriate package for your system architecture (x86, x64, or ARM64).

Method 2: Run SFC /scannow command

System File Checker (SFC) is a built-in tool that scans and repairs missing or corrupted system files. Follow these steps to run the SFC:

  1. Press Windows key + X, then select “Command Prompt (Admin)” or “Windows PowerShell (Admin).”
  2. Type `sfc /scannow` and press Enter.
  3. Wait for the scanning process to complete. Restart your computer if prompted.

Method 3: Update System Drivers

Outdated system drivers might cause issues with various components, including WMVDECOD.DLL. To update the drivers:

  1. Press Windows key + X, then select “Device Manager.”
  2. Expand the categories to find the problematic driver.
  3. Right-click on the driver and select “Update Driver” > “Search automatically for drivers.”

Conclusion

The WMVDECOD.DLL error can be resolved through various methods, such as reinstalling Visual C++ Redistributable packages, running the SFC command, and updating system drivers. By following these steps, you should be able to play your WMV files without any issues.

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