The file you're looking for is actually named d3dx9_30.dll (not "d3dx3_30"). It is a critical component of the Microsoft DirectX 9 software collection used by many Windows-based games and graphics programs. If this file is missing or corrupted, programs like Pro Evolution Soccer 2013 or other older games will fail to launch with a "Not Found" error. Recommended Solutions
The safest way to fix this is to reinstall the DirectX components rather than downloading individual DLL files from third-party sites, which can be risky.
You're referring to the infamous "d3dx3_30.dll" error!
For those who may not know, "d3dx3_30.dll" is a dynamic link library (DLL) file associated with DirectX 3.0, a set of APIs developed by Microsoft for building Windows games and other high-performance applications.
The error typically occurs when trying to run an older game or application that relies on this outdated DLL.
Here's a useful feature idea:
Feature: "DLL Resolver" - A built-in troubleshooter for resolving common DLL errors, including "d3dx3_30.dll". d3dx3 30dll new
Description:
The DLL Resolver feature would allow users to easily troubleshoot and resolve DLL-related issues, including:
Benefits:
Potential Implementation:
The DLL Resolver could be integrated into:
Next Steps:
If you'd like to see this feature come to life, here are some potential next steps:
The error regarding d3dx9_30.dll typically means your computer is missing a specific component of the DirectX 9 runtime environment, which is common when trying to run older games or software on modern versions of Windows. 1. Recommended Fix: Install DirectX End-User Runtimes
The safest and most reliable way to get a "new" or fresh version of this file is to use the official Microsoft installer. This replaces any missing or corrupted .dll files across the entire DirectX library.
Download: Visit the DirectX End-User Runtime Web Installer page on the official Microsoft website. Run: Open the dxwebsetup.exe file.
Follow Prompts: Uncheck any optional software (like the Bing Bar) and let the installer scan and update your system files. Restart: Reboot your PC to ensure the changes take effect. 2. Alternative: Reinstall the Game/App
Many games include a "Redist" or "DirectX" folder within their installation directory. The file you're looking for is actually named d3dx9_30
Check your game's installation folder for a subfolder named Redist or DX.
Run the DXSETUP.exe file found there. This provides the exact version of the DLL the specific game needs. 3. Manual Placement (Advanced Only)
If the installer doesn't work, you can manually place the file, though this is generally discouraged due to security risks from third-party DLL sites. For 32-bit Windows: Place the file in C:\Windows\System32.
For 64-bit Windows: Place the 64-bit version in C:\Windows\System32 and the 32-bit version in C:\Windows\SysWOW64. ⚠️ Security Warning
Avoid downloading .dll files from unofficial "DLL Fixer" websites. These files can often contain malware or be incompatible with your specific system architecture. Always prefer the Official Microsoft DirectX Installer or game-provided redistributables.
Are you seeing this error with a specific game or when trying to launch a particular software? d3dx9_30.dll Missing Error | How to Fix | 2 Fixes | 2021 DLL Error Detection: The feature would scan the
It is highly probable that you meant d3dx9_30.dll.
d3dx9_30.dll corresponds to DirectX 9.0c (specifically the August 2006 SDK release).If the file exists but games still complain:
regsvr32 d3dx3_30.dll and press Enter.d3dx3_log.txt) for debugging missing texture formats or surface failures.