Users who run bigger programs on Windows are familiar with DirectX. It's a key ingredient that helps with high performance multimedia. So this is what runs all those fantastic graphics or visuals for various games. Using DirectX, programs can also verify if the system had all specification requirements. In other words, programs can actually tell a user when something is broken or wrong on Windows. This feature is saved on and runs through a Dll file. All D3dx9_39 dlls are missing error are the direct outcome of issue on this file. What users will see next is a message on the screen telling about this issue. It could say:
That the application or game couldn't load.
That Dll file is missing from the system.
To reinstall any missing Dll on Windows.
Games won't run if supporting components have errors:
These are three things that are supposed to fix any issues with DirectX. But like most gamers, Thomas didn't know that. He had many games installed on a Windows 10 PC, all powered by the DirectX version 9. As usual, Thomas had installed a very big batch of updates on the system to fix bugs on it. After this upgrade, none of these game applications loaded without this error. On launching them he saw this D3d x9_39 dll file is missing error. This said that he had to reinstall this program to get it fixed. Thomas assumed that the program specified here was the game itself. So that application has installed again. Of course, this wasn't the right way about this issue.
Problems when installing games on Windows:
Other people are aware of what the D3dx9_39.dll gone missing problems means. The help that they need is with putting it back. Clive didn't even know that the file was missing till he began installing the game. He saw this error only when he ran the installer launch package. The message contained on that error was the same too. That a Dll file was missing and it had to be reinstalled. The information that he browsed through suggested this to be an issue with DirectX. So he began to reinstall this Dll file but failed even after several attempts.
Corrupted DirectX files are fixed this way:
All D3dx9_39.dll is missing or was not found issues are typically found when using software such as games. This leads many to believe that the application is the problem. There are many things or factors that are responsible for Windows errors. Here, one of these factors is a component used for running games. First things first, try:
Rebooting the computer and then the load the game.
If this doesn't work, users may reinstall the game that produces this error.
Install any updates for Windows - more specifically, for drivers like the DirectX.
When neither of these steps works, one has to go further into the Windows Drivers. This D3dx9_39.dll not found error implies that certain DX files have corruptions. These files help with the many functions that DirectX is capable of. One can fix these files using DLL Suite. It's one of the few applications that proved an easy fix for all Windows Dll errors.