The D3DCompiler_43.dll error means that something is missing in DirectX itself. In this case, the easiest way to solve the problem is to reinstall the program. To do this, just go to the official Microsoft website and download the free installer, DirectX will be updated, and the required library will be present on site. After restarting the computer, everything should work properly.
Returning D3DCompiler_43.dll Simple method
Games on computers running Windows 7 or 8 quite often do not want to start due to the fact that many do not know how to fix the D3DCompiler_43.dll error. The reason is the absence of this file. Do not panic, as a rule, this problem is solved in 20-30 minutes.ĭ3DCompiler_43.dll error A little about the dll files themselvesĭLL (DynamicLinkLibrary) is a dynamic link library used by many software applications . Such files, or rather, programs, perform various specific functions that are necessary for the operation of applications. Each such library can be used by several programs at the same time. Programs may require different versions of libraries, which is why crashes occur.ĭ3DCompiler_43.dll refers to a DirectX application, without which many games will not work. Accordingly, in the absence of D3DCompiler_43.dll, DirectX itself will fail. To solve the problem, you need to return the required library to where it is currently missing and the error will be fixed.