Solve the lack of d3dx9

                  Like Windows 7, Windows 8 system will prompt a problem like d3dx9_XX.dll when playing an old game, so how to solve it? In fact, similar to Windows 8, you only need to use the official DirectX End User Runtime Web Installer to solve it!

Microsoft DirectX is a set of technologies designed to make Windows-based computers an ideal platform for running and displaying applications with rich multimedia elements such as full-color graphics, video, 3D animation, and rich audio. DirectX includes security and performance updates, as well as many new features that cover all technologies. Applications can access these new features by using the DirectX API.

DirectX End User Installation includes all the latest and previously released DirectX runtimes. This includes D3DX, XInput, and managed DirectX components that are released once every two months.

DirectX cannot be uninstalled while it is running. It is recommended that Windows Me and Windows XP users turn on “System Restore'; before installation.

DirectX Redist is recommended for users who do not have an Internet connection during installation or who need to reinstall the DirectX 9.0c core runtime.

Download page: http://www.microsoft.com/zh-CN/download/details.aspx?id=35 However, when Xiaobian first updates, it is always impossible to download the update file and start thinking Is not compatible with Windows 8 system, and then restarted the system is actually normal, and another third-party solution tool did not come in handy, but still share with everyone, there is a need to try, two tools, should be able Solve your problem.