System error d3dx9 43 dll. World of Tanks won't start: d3dx9_43.dll error

On new computers and newly installed systems, an error often appears that reports the impossibility of launching the library due to the absence of the d3dx9.dll and d3dx9_43.dll files and can be solved by downloading the desired folder. Sometimes it can occur in combination with a requirement to reinstall the program.

The latter is used for computer games and is necessary for their launch. It simplifies the work of toy developers, since the entire system part is already presented in it. In this case, there is no need to panic; the error is easy to fix.

fixes for this problem

1. The manual method is by downloading and installing the file in the desired location.
2. Automatic method using the DirectX program from Microsoft developers.

1 Method

• To fix it, you just need to download d3dx9_43.dll and d3dx9.dll and put it in a specific folder.

d3dx9.dll and d3dx9_43.dll for windows 7/8/10 - download (free)

• After this, all that remains is to place it in the desired directory, on local disk WITH:

Folders for placement d3dx9.dll and d3dx9_43.dll

For Windows XP, Vista, 7, 8, 32-bit: — C:\Windows\System32

For Windows XP, Vista, 7, 8 64-bit: — C:\Windows\ SysWOW64

• If the attempt is unsuccessful, you need to put the file in the game folder and do reboot.

2 Method - Automatic solution problems using DirectX program

• If this does not allow you to fix the error, you will need the DirectX program (download), since the files d3dx9.dll - d3dx9_43 are among the libraries for the DirectX program
• Download and install on your computer.

• The program will analyze the existing components DLL file ov, including d3dx9.dll and d3dx9_43.dll, after whichautomatically will place libraries in the right places depending on installed system windows (7/8/10).

• If the computer was installed and updated a long time ago, it is recommended to additionally update the video card drivers and operating system on the computer.

In all operating systems Microsoft Windows Almost all applications that run use DLL files, each designed for a specific type and process. Some programs even use several of these files. d3dx9.dll and d3dx9_43.dll for windows 7/8/10 are designed for more rational and efficient use of memory and space resources hard drives computers, resulting in games and applications running much faster without wasting time and resources on repeating processes and reducing the amount of space used.

When introducing these libraries there were many nuances associated with them. sharing in one application, crashes. Almost immediately, large number questions such as: where is d3dx9 43.dll free download for windows 7,8,10.

Gradually, system manufacturers removed all the shortcomings and conflicts, as a result, now they all work almost flawlessly, but it still happens that these files become damaged, and games stop starting or simply working, an error appears with the absence of d3dx9.dll and d3dx9_43.dll or other DLL file. If you are missing d3dx9.dll and d3dx9_43.dll, download and simply attach with a replacement, if required, in the required folder containing the Windows DLL library

We hope that we helped you solve this problem!

World of Tanks is extremely popular not only in our country, but also far beyond its borders. The game is constantly updated and delights its fans with excellent gameplay, graphics and new technology. But sometimes it happens that a user who has installed WOT and tried to launch the game is faced with the problem that one of the components of the dynamic library is missing. Below we will tell you where to download d3dx9_43.dll for World of Tanks for free and how to get the game to work.

This file is a component of the DirectX dynamic library from Microsoft. The program provides graphics rendering in 3D games and has been used in OS Windows for quite a long time. DirectX different versions works in Windows XP, 7, 8 and 10. Most often, the file is lost due to incorrect repackaging of the pirated version of the game, of which the lion's share is found on the Internet. Home-grown “programmers” hack the toy and in the process damage one or more dlls that are needed for its normal operation.

Fortunately, in the case of World of Tanks, this does not threaten us, although there are also individuals who download the game from third-party sites and, instead of having fun rides on the IS-7 or T110T5, get a couple of Trojans on their hard drive. Also, the cause of damaged or missing d3dx9_43.dll may be the activity of viruses or antiviruses, which are often, again, pirated versions, may mistake the file for a malicious object. How to deactivate windows defender 10 for such situations, we described in.

When the operating system starts a particular game, it refers first of all to system drivers And dynamic library DirectX, which, in turn, requires activation of d3dx9_43.dll. Since the file is not in the OS, naturally, the game cannot work and displays the system error “d3dx9_43.dll was not found.”

Fixing the error “d3dx9_43.dll not found”

Below we will look at two ways to solve the problem when World of Tanks does not start due to the absence of d3dx9_43.dll. The first option almost 100% of the time leads to a positive result, especially since WOT is a completely free game. The second one can help those users who for some reason do not want to download all DirectX.

When trying to fix a problem starting World of Tanks, use this option. The second method, which we will discuss below, is more suitable for advanced users, and, in principle, is given only for the sake of completeness.

1. So, first, download the DirectX WEB installer from its official website via . Once the small file is downloaded to your computer or laptop, run it double click left mouse button, after unpacking it from a zip archive. The latter, by the way, will open on any OS even without an archiver. As soon as the installer is launched, we accept the license from Microsoft by switching the trigger to the position indicated in the screenshot. Then click on “Next”.

1. We refuse the software that they are trying to politely impose on us by removing the checkbox from the position that we designated with the number “1” and click “Next”.

1. After this, the installation will begin. Since this is not a complete distribution, but just an installer that must download and install the necessary files (their latest versions) from the official website, you must have an Internet connection. We wait until the installation is completed.

That's all - the DirectX installation is complete and all the components necessary to run the game have been added to the system. To be sure, reboot the PC and launch the game.

Install only d3dx9_43.dll

There is another way to get rid of the d3dx9_43.dll missing error, but, as we have already said, it does not always lead to success. However, sometimes this happens. Let's look at how to add d3dx9_43.dll to the system without installation Microsoft package DirectX.

1. First, download the dll file d3dx9_43.dll. The fact is that the driver is not officially supplied and if you search for it on the Internet, you can easily download a virus to your computer. We protected our users and removed d3dx9_43.dll from DirectX, downloaded from the official Microsoft website. The file is available via a direct link for and systems.
2. Next, copy the downloaded file to the desired directory depending on the bit depth of your operating system.

In order to see the bit depth, you can launch the corresponding tool using the hotkey combination Win + PauseBreak.

1. After the file is copied to one of the system directories, we will place it in the game folder. In our case, this is World of Tanks, we do the same with other games. You need to put d3dx9_43.dll exactly in the root directory, where the res and mods folders are located.

1. But simply throwing the file into the system directory and the game folder is not enough. We also need to register the dll on the system. In order to do this, launch the “Run” tool (press the Win + R keys at the same time) and enter the command in the window that opens: regsvr32 d3dx9_43.dll , then click "OK".

Important: in order to perform the operation, you must have administrator rights, but it is not always possible to achieve a positive result. This is due to the fact that in addition to d3dx9_43.dll, the system may be missing other components.

After the file is registered, try launching World of Tanks. If this option doesn't work, use the fix method system error via download complete package DirectX.

Let's sum it up

In the article we told you how to fix the error when World launch of Tanks, due to the fact that the d3dx9_43.dll file is simply missing. You learned how to download for free and where to install the file together with Microsoft DirectX or solo. If you have any questions, suggestions or comments, we will be happy to listen to them and, if possible, answer them in the comments.

Video

For greater clarity, we suggest watching a video where we solve a similar problem.

Many users and most often gamers have encountered the d3dx9 43 dll format error. Error window says it can't start this application or the game if d3dx9 43 dll is missing. Let's try to understand in more detail the nature of this error and solve the most in a simple way.

What is d3dx9_43

The location of the libraries we are interested in:

• Windows\System32\ - for 32 bit systems
• Windows \SysWOW64\ - for 64-bit systems

Using the example clean Windows 10, we can notice that there are no files in the d3dx??_??.dll format.

In fact, the library we need is included in the DirectX 9 package, which is not installed on the operating system by default. Download the d3dx9 43 dll file for Windows 7 or 10, so you will need to do it yourself.
Let's go to the DirectX download page and download the online installer. Or download offline installer- link.

After you launch DirectX installation You will be prompted to download the update package and install it once the download is complete.




Upon completion of all installations, we can find previously necessary files in the right place. Try running the application, the d3dx9 43 dll error should disappear.

What to do if d3dx9 43 dll error has changed?

This situation can happen if you tried to download required file from the Internet and copy it to the System32 folder.

Why you shouldn't download DLL libraries from third party sites:

• The downloaded file may contain malicious code or a virus, and in addition to the component itself, downloads may also contain adware or unwanted software
• This may not help because it won't contain necessary information(another version) and will slow down the resolution of the issue

If this situation occurs, then delete this file and reinstall DirectX.

If you are sure that you have found the correct and the required library, then follow following instructions:

1. Move the desired component to the folder (System32 or SysWOW64)
2. Open the Run window (Win+R) and enter the following command regsvr32 (library name) (For example: regsvr32 d3dx9_43.dll)
3. Restart your computer

In most cases, this method allows you to resolve the issue of errors occurring when starting the program.

Have a great day!

Errors related to d3dx9_43.dll can occur for several reasons. For example, an erroneous application: d3dx9_43.dll was deleted or lost, distorted malware present on your computer; or damaged system Windows.

The most common error messages:

• The program cannot start because d3dx9_43.dll is not found on your computer. Try installing the program again to resolve this issue.
• Problem launching d3dx9_43.dll. Specified module was not found
• Error loading d3dx9_43.dll. The specified module was not found.
• d3dx9_43.dll is either not designed to run on Windows or contains an error.

In most cases, the problem can be solved by competent reinstallation in the system Windows folder d3dx9_43.dll in your computer. On the other hand, some programs, particularly computer games, require that the DLL file be placed in the game/application installation folder.

For detailed instructions For installation, see our FAQ.

Additional information about d3dx9_43.dll:

D3dx9_43.dll related errors are common while trying to run applications that require “Microsoft DirectX” to be displayed properly. Most errors are caused while trying to run games because games are the most frequent applications that require “Microsoft DirectX”. Other applications that utilize “Microsoft DirectX” are advanced graphic applications such as AutoCAD and others.

The d3dx9_43.dll is often located in the same folder as the program requesting it.

Example: C:\Program Files\"programname"\d3dx9_43.dll

Examples of games using this file:

League of Legends, Guild Wars, World of Warcraft, World of Tanks, L.A. Noire, GTA.

If it for some reason doesn't work by just replacing the file, you might need to reinstall DirectX. Download it from the Microsoft website

d3dx9_43.dll, 2 available versions

Computer games have become an integral part of life for many of us, and there is an explanation for this. Plots and landscapes of virtual reality can inspire us, distract us from everyday problems and give us the opportunity to express ourselves, our intelligence, reaction and leadership qualities in an alternative world, generated by the game. But entering the world of virtual adventures, even in the case of a far from new game, is impossible without Direct X library files. For example, one of the most common problems that arise when starting a game is the absence of the d3dx9_43.dll file, without which it cannot work normally Not a single video card in games.

If a message like the one in the picture above appears on your computer monitor, do not despair. There are two ways to solve the problem. You can either download and install the d3dx9_43.dll file on your PC, or completely reinstall the entire Direct X package. The second option is, of course, a little more time-consuming. But you will be sure that your OS has all the files in the latest versions necessary for graphical acceleration of games. In any case, the final goal will be achieved - games that had the d3dx9_43.dll error when launched will work as expected. All you need to do is spend a few minutes of your time and nothing more. After all, on our website you can download the d3dx9_43.dll file completely free of charge.

But still, let's look at both options for solving this problem in a little more detail.

Option one

Here you will need to perform the following algorithm of actions:

1. Download the d3dx9_43.dll file

2.Unpack and place the library in the desired location system folder

3.Register it in the system.

4.Restart your computer.

To select the correct system folder for this file, be sure to consider the bitness of your operating system. If your operating system is 32-bit, then copy the file to the C:\Windows\System32 folder. If it is 64-bit, then in C:\Windows\SysWOW64\.

Finding out the bitness of your operating system is very simple. To do this, go to “My Computer” and select the “System Properties” section, where in the “System Type” item you will see the necessary information.

Don't worry about the compatibility of the d3dx9_43.dll file with your OS. It is equally suitable for Windows 7, 8 and XP.

All that is required of you is to copy the file to the clipboard in one of the two folders indicated above. You need to insert the file directly into the root of the directory.

Then go to the Start menu and click Run. A window will appear in front of you, into which you need to paste the command “regsvr d3dx9_43.dll” without quotes and click “OK”.

After all this, all you have to do is restart your computer and calmly enjoy the game process.

In case you still have questions, we suggest you watch a detailed practical video tutorial on installing the d3dx9_43.dll file, attached below.

Option two

If the game does not work after installing the d3dx9_43.dll file and rebooting the PC, try reinstalling the entire Direct X package. It includes all the libraries that are necessary for video and sound card in games and other applications. This method is as simple as the first, but the traffic costs are slightly higher. But in in this case you will be able to solve all possible problems that are associated with the lack of libraries like d3dx9_43.dll on your computer or laptop. To do this you need to do the following:

1.Download the web installer.

2.Launch the downloaded file.

3.Agree with everything that the installer asks you to do by clicking “next”.

4.Restart your computer after installation is complete.

Now there should be no problems launching games. To consolidate the information received, watch a short video tutorial on solving problems associated with the missing d3dx9_43.dll file.