Direct3D 9 Extensions, Microsoft® DirectX for Windows®
d3dx9_42.dll file in DirectX must file in the C: \ Windows \ System32 many games need this file to run. Can not find d3dx9_42.dll
This is a Trojan ones that cause infection file and load it, once the anti-virus software to delete infected files, it will lead to the relevant component is missing, games and other commonly used software does not run up.
File language: U.S. English