Download D3dx9_25.dll for Windows 10, 8.1, 8, 7, Vista and XP (32 Bit and 64 Bit)

D3dx9_25.dll download. The D3dx9_25.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP (32 Bit and 64 Bit). You can fix "The file D3dx9_25.dll is missing." and "D3dx9_25.dll not found." errors by downloading and installing this file from our site.

About D3dx9_25.dll

The D3dx9_25.dll file is 2.23 MB for 32 Bit and 3.65 MB for 64 Bit. The download links have been checked and there are no problems. You can download it without a problem. Currently, it has been downloaded 39609 times and it has received 4.0 out of 5 stars from our users.

Operating Systems Compatible with the D3dx9_25.dll File

All Versions of the D3dx9_25.dll File

The last version of the D3dx9_25.dll file is the 9.06.168.0000 version that was released on 2012-09-30 for 32 Bit and the 9.6.168.0 version for 64 Bit. Before this version, there were 2 versions released. Downloadable D3dx9_25.dll file versions have been listed below from newest to oldest.

  1. 9.06.168.0000 - 64 Bit (x64) and 32 Bit (x86) (2012-09-30) Download directly this version
  2. 9.6.168.0 - 32 Bit (x86) Download directly this version
  3. 9.6.168.0 - 64 Bit (x64) Download directly this version

How to Download D3dx9_25.dll File?

  1. Click on the green-colored "Download" button on the top left side of the page.
    Download process of the D3dx9_25.dll file's
    Step 1:Download process of the D3dx9_25.dll file's
  2. After clicking the "Download" button at the top of the page, the "Downloading" page will open up and the download process will begin. Definitely do not close this page until the download begins. Our site will connect you to the closest DLL Downloader.com download server in order to offer you the fastest downloading performance. Connecting you to the server can take a few seconds.

How to Fix D3dx9_25.dll Errors?

ATTENTION! In order to install the D3dx9_25.dll file, you must first download it. If you haven't downloaded it, before continuing on with the installation, download the file. If you don't know how to download it, all you need to do is look at the dll download guide found on the top line.

Method 1: Solving the DLL Error by Copying the D3dx9_25.dll File to the Windows System Folder

  1. The file you downloaded is a compressed file with the extension ".zip". This file cannot be installed. To be able to install it, first you need to extract the dll file from within it. So, first double-click the file with the ".zip" extension and open the file.
  2. You will see the file named "D3dx9_25.dll" in the window that opens. This is the file you need to install. Click on the dll file with the left button of the mouse. By doing this, you select the file.
    Choosing the D3dx9_25.dll file
    Step 2:Choosing the D3dx9_25.dll file
  3. Click on the "Extract To" button, which is marked in the picture. In order to do this, you will need the Winrar software. If you don't have the software, it can be found doing a quick search on the Internet and you can download it (The Winrar software is free).
  4. After clicking the "Extract to" button, a window where you can choose the location you want will open. Choose the "Desktop" location in this window and extract the dll file to the desktop by clicking the "Ok" button.
    Extracting the D3dx9_25.dll file to the desktop
    Step 3:Extracting the D3dx9_25.dll file to the desktop
  5. Copy the "D3dx9_25.dll" file you extracted and paste it into the "C:\Windows\System32" folder.
    Copying the D3dx9_25.dll file into the Windows/System32 folder
    Step 3:Copying the D3dx9_25.dll file into the Windows/System32 folder
  6. If your system is 64 Bit, copy the "D3dx9_25.dll" file and paste it into "C:\Windows\sysWOW64" folder.
    NOTE! On 64 Bit systems, you must copy the dll file to both the "sysWOW64" and "System32" folders. In other words, both folders need the "D3dx9_25.dll" file.
    Copying the D3dx9_25.dll file to the Windows/sysWOW64 folder
    Step 4:Copying the D3dx9_25.dll file to the Windows/sysWOW64 folder
  7. First, we must run the Windows Command Prompt as an administrator.
    NOTE! We ran the Command Prompt on Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same methods to run the Command Prompt as an administrator.
    1. Open the Start Menu and type in "cmd", but don't press Enter. Doing this, you will have run a search of your computer through the Start Menu. In other words, typing in "cmd" we did a search for the Command Prompt.
    2. When you see the "Command Prompt" option among the search results, push the "CTRL" + "SHIFT" + "ENTER
    3. " keys on your keyboard.
    4. A verification window will pop up asking, "Do you want to run the Command Prompt as with administrative permission?" Approve this action by saying, "Yes".
    Running the Command Prompt with administrative permission
    Step 5:Running the Command Prompt with administrative permission
  8. Paste the command below into the Command Line window that opens up and press Enter key. This command will delete the problematic registry of the D3dx9_25.dll file (Nothing will happen to the file we pasted in the System32 folder, it just deletes the registry from the Windows Registry Editor. The file we pasted in the System32 folder will not be damaged).
    %windir%\System32\regsvr32.exe /u D3dx9_25.dll
    Cleaning the problematic registry of the D3dx9_25.dll file from the Windows Registry Editor
    Step 6:Cleaning the problematic registry of the D3dx9_25.dll file from the Windows Registry Editor
  9. If you have a 64 Bit operating system, after running the command above, you must run the command below. This command will clean the D3dx9_25.dll file's damaged registry in 64 Bit as well (The cleaning process will be in the registries in the Registry Editor< only. In other words, the dll file you paste into the SysWoW64 folder will stay as it).
    %windir%\SysWoW64\regsvr32.exe /u D3dx9_25.dll
    Uninstalling the D3dx9_25.dll file's broken registry from the Registry Editor (for 64 Bit)
    Step 7:Uninstalling the D3dx9_25.dll file's broken registry from the Registry Editor (for 64 Bit)
  10. We need to make a new registry for the dll file in place of the one we deleted from the Windows Registry Editor. In order to do this process, copy the command below and after pasting it in the Command Line, press Enter.
    %windir%\System32\regsvr32.exe /i D3dx9_25.dll
    Creating a new registry for the D3dx9_25.dll file in the Windows Registry Editor
    Step 8:Creating a new registry for the D3dx9_25.dll file in the Windows Registry Editor
  11. Windows 64 Bit users must run the command below after running the previous command. With this command, we will create a clean and good registry for the D3dx9_25.dll file we deleted.
    %windir%\SysWoW64\regsvr32.exe /i D3dx9_25.dll
    Creating a clean and good registry for the D3dx9_25.dll file (64 Bit için)
    Step 9:Creating a clean and good registry for the D3dx9_25.dll file (64 Bit için)
  12. You may see certain error messages when running the commands from the command line. These errors will not prevent the installation of the D3dx9_25.dll file. In other words, the installation will finish, but it may give some errors because of certain incompatibilities. After restarting your computer, to see if the installation was successful or not, try running the software that was giving the dll error again. If you continue to get the errors when running the software after the installation, you can try the 2nd Method as an alternative.

Method 2: Copying the D3dx9_25.dll File to the Software File Folder

  1. In order to install the dll file, you need to find the file folder for the software that was giving you errors such as "D3dx9_25.dll is missing", "D3dx9_25.dll not found" or similar error messages. In order to do that, Right-click the software's shortcut and click the Properties item in the right-click menu that appears.
    Opening the software shortcut properties window
    Step 1:Opening the software shortcut properties window
  2. Click on the Open File Location button that is found in the Properties window that opens up and choose the folder where the application is installed.
    Opening the file folder of the software
    Step 2:Opening the file folder of the software
  3. Copy the D3dx9_25.dll file into the folder we opened.
    Copying the D3dx9_25.dll file into the file folder of the software.
    Step 3:Copying the D3dx9_25.dll file into the file folder of the software.
  4. The installation is complete. Run the software that is giving you the error. If the error is continuing, you may benefit from trying the 3rd Method as an alternative.

Method 3: Doing a Clean Install of the software That Is Giving the D3dx9_25.dll Error

  1. Push the "Windows" + "R" keys at the same time to open the Run window. Type the command below into the Run window that opens up and hit Enter. This process will open the "Programs and Features" window.
    appwiz.cpl
    Opening the Programs and Features window using the appwiz.cpl command
    Step 1:Opening the Programs and Features window using the appwiz.cpl command
  2. The Programs and Features window will open up. Find the software that is giving you the dll error in this window that lists all the softwares on your computer and "Right-Click > Uninstall" on this software.
    Uninstalling the software that is giving you the error message from your computer.
    Step 2:Uninstalling the software that is giving you the error message from your computer.
  3. Uninstall the software from your computer by following the steps that come up and restart your computer.
    Following the confirmation and steps of the software uninstall process
    Step 3:Following the confirmation and steps of the software uninstall process
  4. After restarting your computer, reinstall the software that was giving the error.
  5. This method may provide the solution to the dll error you're experiencing. If the dll error is continuing, the problem is most likely deriving from the Windows operating system. In order to fix dll errors deriving from the Windows operating system, complete the 4th Method and the 5th Method.

Method 4: Solving the D3dx9_25.dll Error using the Windows System File Checker (sfc /scannow)

  1. First, we must run the Windows Command Prompt as an administrator.
    NOTE! We ran the Command Prompt on Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same methods to run the Command Prompt as an administrator.
    1. Open the Start Menu and type in "cmd", but don't press Enter. Doing this, you will have run a search of your computer through the Start Menu. In other words, typing in "cmd" we did a search for the Command Prompt.
    2. When you see the "Command Prompt" option among the search results, push the "CTRL" + "SHIFT" + "ENTER
    3. " keys on your keyboard.
    4. A verification window will pop up asking, "Do you want to run the Command Prompt as with administrative permission?" Approve this action by saying, "Yes".
    Running the Command Prompt with administrative permission
    Step 1:Running the Command Prompt with administrative permission
  2. Paste the command in the line below into the Command Line that opens up and press Enter key.
    sfc /scannow
    solving Windows system errors using the sfc /scannow command
    Step 2:solving Windows system errors using the sfc /scannow command
  3. The scan and repair process can take some time depending on your hardware and amount of system errors. Wait for the process to complete. After the repair process finishes, try running the software that is giving you're the error.

Method 5: Fixing the D3dx9_25.dll Errors by Manually Updating Windows

Most of the time, softwares have been programmed to use the most recent dll files. If your operating system is not updated, these files cannot be provided and dll errors appear. So, we will try to solve the dll errors by updating the operating system.

Since the methods to update Windows versions are different from each other, we found it appropriate to prepare a separate article for each Windows version. You can get our update article that relates to your operating system version by using the links below.

Guides to Manually Update for All Windows Versions

  1. Guide to Manually Update Windows 10
  2. Guide to Manually Update Windows 8.1 and Windows 8
  3. Guide to Manually Update Windows 7 and Windows Vista
  4. Guide to Manually Update Windows XP

The Most Seen D3dx9_25.dll Errors

If the D3dx9_25.dll file is missing or the software using this file has not been installed correctly, you can get errors related to the D3dx9_25.dll file. Dll files being missing can sometimes cause basic Windows softwares to also give errors. You can even receive an error when Windows is loading. You can find the error messages that are caused by the D3dx9_25.dll file.

If you don't know how to install the D3dx9_25.dll file you will download from our site, you can browse the methods above. Above we explained all the processes you can do to solve the dll error you are receiving. If the error is continuing after you have completed all these methods, please use the comment form at the bottom of the page to contact us. Our editor will respond to your comment shortly.

  1. "D3dx9_25.dll not found." error
  2. "The file D3dx9_25.dll is missing." error
  3. "D3dx9_25.dll access violation." error
  4. "Cannot register D3dx9_25.dll." error
  5. "Cannot find D3dx9_25.dll." error
  6. "This application failed to start because D3dx9_25.dll was not found. Re-installing the application may fix this problem." error

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