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DirectX is a software development kit (SDK) from Microsoft that provides direct access to hardware resources on Windows-based computers. It is most commonly used in games and other graphics-intensive applications, but can also be used for tasks such as video processing and image manipulation.
Reduced CPU usage: By directly accessing hardware resources, DirectX can offload work from the CPU, resulting in increased performance.
Hardware abstraction: DirectX provides a consistent interface for accessing different types of hardware. This makes it easier for developers to create applications that work with various types of hardware.
Increased flexibility: DirectX 12 introduces a number of new features that give developers more control over how they use hardware resources. This includes support for multiple GPUs, direct memory access, and reduced power consumption.
Why DirectX is required?
Without DirectX, many of today's most popular games would not be possible. It's important to note that DirectX is not just used for games - it's also used in other graphics-intensive applications like video editing and CAD software.
DirectX is a required component for many PC games. It provides developers with low-level access to hardware resources, which can help them create more immersive and interactive gaming experiences.
If you're a PC gamer, there's a good chance that you've already installed DirectX on your system. However, if you're not sure, you can check by opening the "Control Panel" and looking for the "DirectX" entry. If it's not there, you can download and install it from our site.
Common DirectX errors
Dx9.dll-related errors can happen for a number of different causes. For example, dx9.dll, a problematic application, may have been removed or lost, infected by malicious software on your computer, or the Windows registry may have been corrupted.
The most typical error messages include:
"The file d3dx9_xx.DLL was not found."
"Error loading dx9.dll. The specified module could not be found."
"The code execution cannot proceed because d3dx9_43.dll is missing."
"The program can't start because dx9.dll is missing from your computer. Try reinstalling the program to fix this problem."