d3dx9_30.dll - Dll Repair - Download Missing DLL Files

d3dx9_30.dll Download

Do you have d3dx9_30.dll errors?

d3dx9_30.dll errors most commonly occur when two programs share the same .dll file. When a program is uninstalled, it may inadvertently delete the shared .dll file. Errors can also result from a corrupt file, malware, or incorrect file versions.

How to Fix Missing d3dx9_30.dll Error

* Please read our disclaimer before installing any files. Files are zipped and must be unzipped prior to installation. Always scan downloaded files with up-to-date antivirus software.

1. Download and Extract

Download the missing file: d3dx9_30.dll.
Extract the downloaded ZIP file completely.
Scan the extracted file with your antivirus software.

2. Main Installation Method

Locate the installation directory of the program showing the error.
Move the d3dx9_30.dll file directly into that folder.
Test the program to see if the error is resolved.

3. Alternative System Method

If the error persists, copy the file into your Windows system directory based on your operating system:

Windows 11/10 - 64-bit OS running 32-bit apps C:\Windows\SysWOW64
Windows 11/10/7 - 64-bit OS running 64-bit apps C:\Windows\System32
Windows 11/10/7 - 32-bit OS C:\Windows\System32
Windows XP/Vista - Legacy Windows (XP, Vista, 7) C:\Windows\System32
Windows 95/98/Me - Vintage Windows (95, 98, Me) C:\Windows\System

4. Register the DLL (Optional)

Open the Windows Start menu.
Search for Command Prompt.
Right-click and select "Run as administrator".
Type regsvr32 d3dx9_30.dll into the window.
Press the Enter key.

d3dx9_30.dll File Info

Architecture: 32-bit (x86)
Company Name: Microsoft Corporation
Description: <
File Version: 9.12.589.0000
Language: Unknown (Default)
File Size: 2.28 MB

Algorithm	Cryptographic Hash / Checksum
MD5	`e415862612e65f10d7d888443ecd7594`
SHA-1	`aa8440ec3b5bac6594fd58d97c10c2ab7d419b2d`
SHA-256	`5edeed79f2359527a55b8189cfa8b9b121cd608d44eead905a0f3436938ad532`

What are .dll files?

DLL stands for dynamic link library. Everytime a program is opened on your computer, the program will load certain processes into your system's RAM (random access memory). Some programs, in an effort to save RAM, group together like processes into one .dll file. Then, when the program needs to execute a particular process, it can dynamically link the process from this library or .dll into the system RAM.