If you try to count all kinds of errors that gamers have encountered while trying to install or run the game, then there are just an incredible amount of them. The fact is that a computer game is a kind of program, only much more complex, multi-level and demanding on computer resources and configuration. Accordingly, there are many more levels at which something may go wrong. The reason can be both in the game itself and in your computer, as well as in compatibility between them. Difficulties can arise because of the software that was installed on your computer, even because of software that, on the contrary, was not installed. For example, many players often get d3dx9_43.dll error when they try to run a game that has just been installed. What is this error, how to fix it?
What is the essence of the error?
It is unlikely that there will be a gamer who would never have encountered the d3dx9_43.dll error, because it is incredibly common. Most often, the text of this error tells you that the above file was not found on your computer, so the game cannot be started. Just look at the extension of this file to understand that the game lacks some kind of library from which it would read important data. Accordingly, the game does not start, and if you still want to achieve your goal, then you will have to provide it with this file. But how to do that? In fact, the d3dx9_43.dll error is "cured" very simply, you only need to know what exactly needs to be "cured".
Installing the right software
As mentioned earlier, errors during the installation of computer games can occur not only because the programs conflict with each other. For example, the d3dx9_43.dll error occurs precisely because the game lacks certain software. In this case, you can easily guess which program we are talking about if you look at the name of the file that the game lacks. Naturally, this is DirectX, a distribution without which almost no games now start. If you receive a message about a similar error, it means that this software is not installed on your computer. Or installed, but has an outdated version. Accordingly, the solution to the problem is to install or update DirectX, after which any game will work - both "Contra" and "Tanks". Any gamer can have d3dx9_43.dll error, and you need to know how to solve it.
Another way
If the error "Missing d3dx9_43.dll" appears before you, then you need to install DirectX - you already understood that. However, there is another way that allows you to start the game. Given the fact that the error clearly states which file the game lacks, you can open Google, insert the name of this file there and find a site from which it can be downloaded directly. After that, copy the file to the game folder and try to run it. There is a high probability that you will no longer have any problems, and the game will work perfectly.
The dangers of this method
However, it should be noted that this method, in addition to convenience, also has an increased level of danger. The fact is that you run the risk of running into a site that distributes malware, that is, various viruses, one of which may be hidden in the file you downloaded. And as soon as you start the game, and it accesses this file, the virus activates and attacks your computer. Therefore, always check the downloaded files with antivirus before using them, and even better - avoid this method if possible. Moreover, it does not give an absolute guarantee that the game will work - as soon as it gets access to the desired file, it may turn out that it lacks a dozen more, and you still have to install DirectX.