I always loved the Witcher games series and books. Last week I’ve decided to play all the games from the Witcher series. I’ve purchased all of them on Steam at great discount. However, when I finished the first Wither I installed the Witcher 2 and was very upset, since right after the installation of the game I was unable to start it. Whenever I launched the game from the steam or by double clicking on exe file I was getting d3dx9_39.dll is missing from your computer error. System error was bothering me until I found the solution on the Internet. After that I was able to fix d3dx9_39.dll is missing error and enjoy playing The Witcher 2 and it didn’t appear in the Witcher 3.
d3dx9_39.dll is a system library that might be damaged or corrupted for various reasons. I am not an IT geek, so I can’t explain you the exact reasons, however if you have d3dx9_39.dll is missing or not found error it means that you need to find and install that file. So, what I did is just downloaded and installed d3dx9_39.dll from here: https://fix4dll.com/d3dx9_39_dll. Right after the installation of the file I rebooted my computer and then I was able to run The Witcher 2 without getting d3dx9_39.dll is missing error.
Hope it helps you too and if it does, please like and share on social networks to help others who stuck with d3dx9_39.dll is missing problem.