How to Fix WMVSDECD.DLL Missing Error (Solved)

This comprehensive guide aims to provide solutions for the common ‘WMVSDECD.DLL’ error that users may encounter on their Windows systems. The WMVSDECD.DLL file is a Dynamic Link Library (DLL) file, an essential component in the Microsoft Windows operating system.

What is WMVSDECD.DLL?

Dynamic Link Libraries are files that contain code and resources which can be used by several applications on a computer. The WMVSDECD.DLL file is specifically associated with Microsoft Visual C++ Redistributable packages, providing necessary functions for various software applications.

Why is WMVSDECD.DLL missing?

The WMVSDECD.DLL file may go missing due to several reasons, including malware infections that delete system files, accidental deletion by the user, or system corruption during updates or installations.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

Reinstalling the Microsoft Visual C++ Redistributable packages can help resolve issues with missing DLL files, including WMVSDECD.DLL. To do this, follow these steps:

1. Visit the official Microsoft downloads page: https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads
2. Download the appropriate version for your Windows operating system.
3. Install the downloaded package following the on-screen instructions.

Method 2: Run SFC /scannow command

The System File Checker (SFC) is a utility in Windows that can help fix corrupted system files, including DLL files. To run the SFC command:

1. Open Command Prompt as an administrator by typing ‘cmd’ in the search bar, right-clicking on ‘Command Prompt’, and selecting ‘Run as administrator’.
2. Type the following command and press Enter: sfc /scannow
3. Wait for the scan to complete. The system may restart automatically after the scan.

Method 3: Update System Drivers

Outdated or corrupted drivers can also cause issues with DLL files. To update your system drivers:

1. Press the Windows key + X and select ‘Device Manager’ from the list.
2. In the Device Manager, find the device for which you want to update the driver. Right-click on it and select ‘Update Driver’.
3. Select ‘Search automatically for updated driver software’ and follow the on-screen instructions to complete the update process.

Conclusion

By implementing these solutions, you should be able to resolve the WMVSDECD.DLL missing error on your Windows system. If the issue persists, it may be beneficial to consult a professional for further assistance.