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Fixing the D3DCompiler_47dll Missing Error: Your Ultimate Troubleshooting Guide

Title: Fixing the D3DCompiler_47.dll Missing Error: A Comprehensive GuideHave you ever encountered an error message stating that the D3DCompiler_47.dll file is missing while trying to launch a program or play a game? If so, don’t worry! This article will walk you through everything you need to know about this error and provide practical solutions to fix it.

Understanding the D3DCompiler_47.dll Error

What is D3DCompiler_47.dll? D3DCompiler_47.dll is a dynamic link library file associated with DirectX, a collection of application programming interfaces (APIs) developed by Microsoft for multimedia tasks, especially games.

This DLL file is crucial for proper rendering of graphics, shaders, and other visual effects on Windows systems.

Methods to fix the error

If you’re facing a D3DCompiler_47.dll missing error, there are a few methods you can try to resolve the issue and get your program or game running smoothly again. Here are two common solutions:


Reinstall the Program: The easiest solution is to reinstall the program that is showing the missing DLL error. Uninstall it from your system, download the latest version from the official website, and install it again.

This process often replaces any corrupted or missing files, including D3DCompiler_47.dll. 2.

Update DirectX and Windows: DirectX is an essential component for multimedia tasks and gaming on Windows. Updating it can fix various DLL-related issues.

Open the DirectX Diagnostic Tool by pressing Win + R, typing “dxdiag,” and hitting Enter. Check if any DirectX components are missing or not up to date.

If so, visit the Microsoft website to download the necessary updates. Methods to Fix the D3DCompiler_47.dll Missing Error

Get a D3DCompiler_47.dll file from a trusted source

If reinstalling the program or updating Windows doesn’t solve the missing DLL error, you can try acquiring the D3DCompiler_47.dll file from a trusted source.

Be cautious when downloading DLL files from the internet as they may contain malware or be incompatible with your system. Here are two recommended methods to obtain a reliable copy of the file:


Method 1: Client: provides a safe and trustworthy solution to missing DLL errors. Visit their website, download the Client, install it, and follow the on-screen instructions to fix the D3DCompiler_47.dll missing error and any other related issues automatically.

2. Method 2: Manual Download: If you prefer a more hands-on approach, you can find the D3DCompiler_47.dll file manually.

Search for “D3DCompiler_47.dll download” and visit reputable DLL download websites. Make sure to choose the correct version compatible with your operating system (32-bit or 64-bit).

Once downloaded, place the file in the appropriate system folder (usually C:WindowsSystem32 or C:WindowsSysWOW64) and restart your computer.

Update your Windows

Missing DLL errors can often be resolved by updating your Windows operating system. Microsoft regularly releases system updates, including DirectX-related ones, to enhance system performance, compatibility, and security.

Follow these steps to update Windows:

1. Open the Windows Start menu and click on “Settings”.

2. Go to “Update & Security” and click on “Windows Update”.

3. Click on “Check for updates” and wait for the process to complete.

4. If any updates are found, click on “Install now” to start the update installation.

5. After the update is installed, restart your computer and check if the D3DCompiler_47.dll missing error is resolved.

Please note that specific updates, such as KB4019990 or KB2670838, might be necessary to fix DirectX-related issues. Ensure that you have these updates installed for the smooth functioning of multimedia tasks and games.

Reinstall your operating system

If all previous methods fail to resolve the D3DCompiler_47.dll missing error, you may need to consider reinstalling your operating system. Reinstalling the OS is a drastic measure but can effectively fix persistent DLL issues.

Before proceeding, ensure you have backed up all your important documents and data. Follow these steps to reinstall your operating system:


Obtain Windows installation media (DVD or USB) matching your system version. 2.

Restart your computer and boot from the installation media. 3.

Follow the on-screen instructions to choose the installation type and partition format. 4.

Once the installation is complete, reinstall all your programs and restore your backed-up files. 5.

Check if the D3DCompiler_47.dll missing error is resolved after reinstalling the operating system. Conclusion:

In conclusion, encountering the D3DCompiler_47.dll missing error can be frustrating, but thankfully there are effective solutions available.

Understanding the importance of this file in DirectX and multimedia tasks, such as gaming, is crucial for troubleshooting. Reinstalling the program or updating Windows can often resolve the issue.

If these methods fail, obtaining a trustworthy copy of the D3DCompiler_47.dll file is recommended from sources like or reputable download websites. In more severe cases, reinstalling the operating system may be necessary.

Remember to back up your data before taking this step. By following these methods, you can overcome the D3DCompiler_47.dll missing error and enjoy a smooth and enhanced multimedia experience.

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