GTA 4 D3DX9 31 DLL is launched. Correction of the error with the lack of the D3DX9_31.DLL library. What messages issues

Famous for many gamers Sims lifestyle simulator - it is not only best game In its genre, but the application, the last parts of which are not bypass from many users without error with D3DX9_31.dll. This problem It is also characteristic of GTA IV, a series of Games Spiderman, and Transformers, as well as many other popular games.

During startup, an inscription type "Starting is not possible is not possible, there is no D3DX9_31.DLL, reinstall the program." Attempts to fulfill this indication and reinstall the game was carried out repeatedly, but did not bring any benefit. This problem is solved somewhat differently. Since the system gives us information about the absence of a file, you need to provide it with the file you need to work correctly and indicate to its presence so that it can use it put it.

In such cases, there are two options for solving the problem:

· Download file d3dx9_31.dll and copy it to the desired directories;

· Install DirectX - a package that includes this file.

In both cases, there are pros and cons. Therefore, let's look at them in more detail.

Option first

1. The method is simple, and you will certainly handle all the actions. Do not worry about compatibility with your Operation, since the file is equally suitable for any version of Windows (7, 8, 10, XP). The main thing is to comply with the correct procedure:

2. Download file d3dx9_31.dll

3. Access the file from the archive and copy it to the clipboard.

4. Interate into a folder with a problem game and copy the file to the BIN directory from the clipboard. If a folder BIN. There is no, then copy the game in the root directory.

5. Conduct bitness operating system. To do this, in the My Computer section, click "System Properties" and in the System Type item will see the information you need.

6.Copy file again in the system windows folder. If your OS is 32-bit, then we install in C: \\ Windows \\ System32, if 64-bit - C: \\ Windows \\ syswow64.

7. Register the file in the system.

8. For this you need to go to the "Start" menu, click "Run" (or press Win + R) and enter the "regsvr32 d3dx9_31.dll" in the field that appeared without quotes.

9. Fill the reboot of the computer.

Then run the game. If you have not achieved the desired, see practical video equipment presented below

Option two

There may be situations at which even the fully performed algorithm for downloading and installing the D3DX9_31.DLL file does not solve the problem. It is possible that in addition to this DLL-Fala is missing and some more. In this case, the most in an effective way Solving problems with lack of files of type D3DX9_31.dll is the DirectX installation.

To do this, do the following:

1. To give a web installer;

2. Over it;

3. Clear with everything that the installer offers to make (so easier to become particularly extreme PC users)

4. Fill the reboot of the computer.

This method is easier and something even more efficient than the previous one. But in addition to obvious advantages, it also has a disadvantage - a greater flow of traffic. After all, in this case, not one file is downloaded, but much more, so make sure you really need all these files, and not just D3DX9_31.DLL.

If you choose, it is precisely this solution that the action algorithm will be executed automatically. Here you are guaranteed a 100% successful result. Also for greater reliability you can try to update the video card drivers.

Practical video equipment for installing DirectX will help you eliminate all possible gaps in understanding how to use this, in fact, not a cunning program.

To better understand which methods fits you in addition to the written one, you can familiarize yourself with the comparative table illustrating the actions of both methods and the actions algorithms.

Setting D3DX9_31.dll	Installation DirectX
Unzip / put on clipboard
Learn the discharge of the OS.	Reload PC
Copy to the folder with the game and the system directory
Register file and restart PC

As you probably have already managed to make sure, the second way is much easier in terms of the number of actions, but costly on traffic. If you have time, we recommend you to try to try the first option. It is also effective, but only is designed for one D3DX9_31.DLL library.

If the result is not reached, then go to the second method. In any case, the goal will be achieved, and you can have a pleasant time for the long-awaited game. Plus, you will replenish the list of your user skills.

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Sometimes errors d3dx9_31.dll and other system dLL errors may be associated with problems in the Windows registry. Multiple programs can use the D3DX9_31.dll file, but when these programs are removed or changed, sometimes "orphaned" (erroneous) registry entries remain.

In principle, this means that while the actual path to the file could be changed, its incorrect former location is still recorded in the Windows registry. When Windows tries to find the file on this incorrect link (on the location of the files on your computer), the D3DX9_31.dll error may occur. In addition, malware infection could damage the registry entries associated with The Sims Castaway Stories. Thus, these damaged DLL registry entries must be corrected to fix the problem in the root.

Editing the Windows registry manually to remove the D3DX9_31.DLL key errors not recommended if you are not a PC service specialist. Errors allowed when editing the registry can lead to the inoperability of your PC and put irreparable damage to your operating system. In fact, even one comma, delivered not in the place, can prevent the download of the computer!

Because of this risk, we strongly recommend using a trusted registry cleaner such as WinThruster (Developed by Microsoft Gold Certified Partner) to scan and repair any D3DX9_31.DLL-related registry problems. Using the registry cleaner, you can automate the process of finding damaged registry entries, links to missing files (for example, calling D3DX9_31.DLL error) and non-working links within the registry. Before each scanning, a backup is automatically created, which allows you to cancel any changes to one click and protecting you from possible damage to the computer. The most pleasant thing is that the resolution of the registry errors can dramatically increase the speed and performance of the system.

A warning: If you are not an experienced PC user, we do not recommend editing the Windows registry manually. Incorrect use of the registry editor can lead to serious problems and demand reinstalling Windows. We do not guarantee that malfunctions that are the result of the incorrect use of the registry editor can be eliminated. You use the registry editor at your own risk.

Before manually restore windows registry, you need to create backupBy exporting a part of the registry associated with D3DX9_31.DLL (for example, The Sims Castaway Stories):

1. Click on the button To begin.
2. Enter " command." in lock search ... do not press ENTER!
3. Holding the keys Ctrl-Shift. on the keyboard, click ENTER.
4. A dialog box for access will be displayed.
5. Click Yes.
6. The black box opens with a blinking cursor.
7. Enter " regedit." and press ENTER.
8. In the Registry Editor, select the D3DX9_31.DLL-related key (for example, The Sims Castaway Stories) you want to back up.
9. On the menu File Choose Export.
10. In the list Save B. Select the folder to which you want to save the backup key of The Sims Castaway Stories.
11. In field File name Enter the name of the backup file, such as "The Sims Castaway Stories Backup".
12. Make sure in the field Export range Selected value Selected branch.
13. Click Save.
14. The file will be saved with extension.reg..
15. You now have a backup of your D3DX9_31.DLL-related registry entry.

The following steps with manual editing of the registry will not be described in this article, since it is highly likely to damage your system. If you want to get more information About editing the registry manually, please read the reference below.

Verified antivirus!

DLL file description: Microsoft DirectX for Windows
Possible DLL error: Missing D3DX9_31.dll
Compatible operating system: Windows 7, Windows 8
Our directory contains the following versions of this library:

How to download d3dx9_31.dll and install it

Open the zip file downloaded from the site. Remove d3DX9_31.DLL In the folder on your computer. We recommend you to unpack it into the directory of the program, which requests D3DX9_31.DLL. If it does not work, you will have to extract D3DX9_31.DLL into your system directory. By default, this is:

C: \\ Windows \\ System (Windows 95/98 / Me)
C: \\ WinNT \\ System32 (Windows NT / 2000)
C: \\ Windows \\ System32 (Windows XP, Vista, 7)

If you use 64-bit windows versionYou should also put D3DX9_31.DLL in C: \\ Windows \\ SYSWOW64 \\. Make sure you overwriting existing files (but do not forget to back up the original file). Restart your computer. If the DLL error is saved, try the following: Open the Start menu and select "Run". Enter CMD and press ENTER (or if you use Windows ME, type COMMAND). Enter REGSVR32 D3DX9_31.DLL and press ENTER.

Attention! Download D3DX9_31.DLL from the Internet is very easy, but the likelihood of infection of your computer is great malicious code. Please check all the antivirus scattered from the Internet files! The site administration is not responsible for the performance of your computer.

Please note that each file has a version and bit. DLL files with the same name can be both 32-bit and 64-bit. Installation in the DLL file system helps not in 100% of cases, but basically, problems with programs and games are solved by such an uncomplicated method. Most often with DLL, you encounter errors in the operating system. Some libraries come with windows system And available for any Windows programs. Replacing DLL files from one version to another allows you to independently increase the system without affecting application programs. In more detail about what the DLL is can be found from the original source - what is DLL.

DLL error? We will help our specials!

Can't figure it out? Doesn't the game start? Do DLL errors constantly appear? Describe their problem in detail and our specialists will quickly and qualify will find a solution to the fault. Do not hesitate to ask a question!

D3dx9_31.dll is a file that is part of the DirectX software package that is installed to download and functioning game applications. Opening a game or application may be accompanied by an error that does not allow the game to open and notifies the user that there is no D3DX9 31 DLL on the computer. D3DX9 31 DLL file is responsible for displaying three-dimensional graphics and promotes the launch of the game in full screen mode, the absence of a component will not only allow you to use the game application in window modebut will not start to start. To correct the error, the user needs to install the desired library component using one of the ways.

Before using the D3DX9 31 DLL function for free for Windows, it is recommended to revise the anti-virus software repository, possibly when installing the game antivirus program Blocked the component, considering it a threat to the system. Finding the file in the repository or in a basket where it could be placed, it should be restored.

If the basket or storage does not contain the desired component, users can update the DirectX file library, which will automatically set all the components required to start and operating such gaming applications as: The Sims 3, Need For Speed, Grand Theft. AUTO 4, Skyrim, World of Tanks and many others. Installing the File Libraries will prevent errors that notify the absence of other components that are responsible for the operation of applications and games.

In order to correct the error and normalize the operation of multimedia applications, you can resort to installation. separate componentwhich was not found when loading. To do this, the D3DX9 31 DLL component is downloaded and manually installed in the system. For proper Installation You must select a folder where to throw a file. The location of the storage and installation is determined by the system of the system, which can be viewed in the "Computer" folder by opening the properties.

How to fix the error?

Method 1.

The d3dx9_31.dll file belongs to the DirectX 9 library, so it is enough to install it if you do not have it, or reinstall if it is damaged.

Method 2.

it additional option Correction of this error in which the files are added manually and registering them in the system.

File registration sequence:

1. Define what kind of bit your Windows;
2. For 32 bits download only a file 32bit;
3. For 64 bits, download both 32 and 64 bits;
4. 32 bits file place in the folder: C: \\ Windows \\ System32;
5. File 64 bits place in the folder: C: \\ Windows \\ syswow64;
6. To register, press the combination of Win + R;
7. We prescribe a command for 32: rEGSVR32 name.dll. (name replace the name of the file 32);
8. We prescribe a command for 64: rEGSVR32 name.dll. (The name is replaced by the name of the file 64);
9. Click "OK and reboot PCs;

Each of you will surely come across the error d3dx9_31.dll on your computer. In an attempt to solve the problem, a person is looking for a missing file in the network and often loads the virus on a PC or laptop. In the article we will tell you how to safely download D3DX9_31.dll and correctly add it to the system.

The file belongs to the Microsoft DirectX library, which is needed for drawing 3D graphics in games, for example, sims 3, GTA 4, etc. If one or more components are not, naturally, the game will not start, and the user will see the inscription: the program start is not possible, since there is no D3DX9_31.DLL . In most cases, the error appears due to fully missing DirectX or sometimes one of its components is damaged. Below we will look at what it is what the problem is how to fix it and launch the game you need.

We solve the problem

You can correct the situation in two ways: install DirectX or add it missing component. The first method is preferable, but for completeness of the picture, we will describe them both.

Attention! Use the file with the file only if the game does not start after reinstalling DirectX.

Installation DirectX

Let's eliminate the error when you start the game via the Microsoft DirectX installation. This library contains all necessary for anyone dLL games, Including ours.

1. First, download the Official Installer on and run it. Here we will be asked to accept the use license - To do this, check the switch checkbox as we did in the screenshot. We categorically not recommended to search for DirectX on the network. There are a lot of fakes that will install a bunch of unnecessary or, and worse, virus.

1. Here you need to remove a small invisible tick, which seeks to download and install unnecessary to us on our computer software. When it is done, clicking on "Next".

As a result, the library, and together with it and all the necessary components, will be loaded and installed on the PC. It only remains to try to start the game. Sometimes, in order for the changes to be applied, you also need to restart the computer.

Download and install the file d3dx9_31.dll separately

This method does not guarantee successful launch of the game. There is only a small chance that after adding a file to the system directory and in the game folder, the latter will start working. Nevertheless, do not mention the embodiment that at least theoretically can lead to success, we are not entitled.

1. First, download on a computer or laptop. The archive has an extension.zip, so it does not need an archiver for its opening - any OS of the Windows family will cope with it. Remove the file depending on the system's bit and put it in a comfortable place. Next, copy the desired component to the Windows XP, Windows 7, Windows 8 or Windows 10 system directory.

If you have a X32-bit system:

C: \\ Windows \\ System32

x64-BIT System:

C: \\ Windows \\ syswow64

To determine the bit of your system, use the Win + Pausebreak key combination. In the window that opens, you will see the architecture of the operating system (designated in the screenshot with a red frame).

1. Now copy the downloaded file and in the game folder. Place it in the directory in which there are files .exe running it. After that, you need to register the components. Do it we will be through command line. In Windows 10, it can be opened through the search. To do this, click on the magnifying glass icon and enter the word to the search string cmd. . We make the right click on the result that appears and choose the section marked in the picture "3".

After applying the changes, be sure to restart the PC and only then try to start the game.

Let's sum up

In the article, we told you to download D3DX9_31.DLL for free and how to install it in the system in the form of a single file and the Microsoft DirectX library. If you have any difficulties or you just want to ask us a question, write it in the comments - we will definitely help each user.