The Steam Summer Sale is about to end, so I have decided to grab the game that was in my wish list for a long time, which is Tekken 7. After installing Tekken 7 on Steam, the X3DAudio1_7.dll is missing and cannot be found on your system error prevented me from running it. I had the game reinstalled but it did not fix the problem, which was why I concluded that the problem was not from the game, but from the other programs. I decided to update my PhysX drivers, graphic card driver, DirectX, I even reinstalled Steam, but nothing seemed to help. Luckily for me, I discovered a solution to the X3DAudio1_7.dll is missing error and it has nothing to do with reinstallation or the installation of any third-party app.
X3DAudio1_7.dll is missing error is actually a system error that requires the proper functioning of the X3DAudio1_7.dll library whenever you want to launch certain applications and in this case it was my Tekken 7 game. Sometimes, X3DAudio1_7.dll file gets damaged or corrupted from corrupt updates or virus attack. The system error occurs when the app tries and fails to access the X3DAudio1_7.dll library. You can fix this error in two ways – the first is to reinstall the entire operating system or have the absent X3DAudio1_7.dll library installed. However, I prefer the second method which involves visiting https://fix4dll.com/x3daudio1_7_dll to download and install the X3DAudio1_7.dll file using the website’s installation instructions. Feel free to like and share this guide.