One of the most common form of entertainment for a computer user is playing games. If the computer user is provided with internet connection and a proper working PC, then they may easily download all the available games. However, the download of games may not always be successful. The process may show some errors. The users might also see that after the game is downloaded they are not able to play it. The system may show some errors to the users and state that d3dx9_39.dll is missing. Such an event may take place irrespective of the operating system installed on the users' computer. Such type of incidents have been discussed as follows.
Issue of gaming on Windows 10:
The users might be using the Windows 10 operating system for their computer. They may have recently installed some updates on the system through Windows update. They might have also recently downloaded the game League of Legends. When the users try to play the game on his system, an error may keep on showing. The error may state that the file d3dx9_39.dll missing from the system. If they use the SFC scan command to check the reason of the issue, they may find that some dll files are corrupted. These corrupted files might be causing the issue. The users may update the essential driver required for gaming that is Direct X 11. However, the issue may still remain on the system.
Issue in installing game:
The users may want to install the game Football Manager 2010. However, the users may see that the installation process has finished. But, soon after the users may notice an issue. The error message may state that the program could not run since d3dx9_39 dll is missing. This issue may have occurred because of some fault in the installation process. The users may update the latest version of Direct X. However this process might also not succeed. The users may try to solve the issue by uninstalling the game and reinstalling it again. Additionally, to solve the issue, the users may also update the drivers of the system.
Problem after upgrading:
The users may have recently upgraded to the Windows 10 operating system. The users may not have clean installed the operating system. The users may have used the upgrade method. Soon after the upgrade if the users tries to play any game such as World of tanks, they may get an error message. The error message might state that the file d3dx9_39 dll missing. Such an issue may have occurred due to some missing component in the system. The users may uninstall and reinstall Microsoft Visual C++ 2010 Redistributable Package x86. The users may also install and update all the drivers required for the system. However, if the issue still remains, then the users must use an appropriate tool that is made for this purpose.
Deleting all the issues:
In order to solve the issue that shows d3dx9_39.dll was not found, the users will have to install DLL Suite. This tool is effective in fixing as well as replacing missing dll files.