Imagine that you have installed a new game or application that does not respond when you start handling it. In this case, the result of the fact that some library files located on your computer do not match, or simply absent.
When the window appears with a warning about the improper operation file, you need to remember the name of the document. Go online and search for a document by its name, choosing a reliable source.
How to download d3dx9_28.dll free of charge?
Once you have decided, from what source file d3dx9 28 dll download, decide where it will be most convenient to keep the computer in a separate folder. Next, locate the folder with libraries and move a new document in it. In order for the new files come into effect, you must restart the computer.