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How to fix d3dx9_27.dll is missing error in Windows 10

I’m worried about my computer’s age and its Windows 10 compatibility particularly because its efficiency declined remarkably after I carried out the upgrade from Window 7 64 bit to Windows 10. Some of the apps that functioned well with Windows 7 stopped functioning properly and some of them became completely inaccessible. When I noticed the deplorable state of things, I decided to go back to my Windows 7 64 bit which was when I started getting the d3dx9_27.dll is missing error message. The “d3dx9_27.dll is missing error” appeared on my screen whenever I tried to start certain applications and games. It got to a point where I felt it would be better to implement a new set of Windows 7 to rectify the situation. However, in the course of my online investigation, I discovered a solution for the d3dx9_27.dll is missing or not found error.


The d3dx9_27.dll error does not require you to reset the entire operating system. All the problems mentioned above, can be traced to the dII cannot be found error. In situations where dII is not an issue, all you need to do is to install d3dx9_27.dll on your system. Nevertheless, it is important for you to go to to download a suitable d3dx9_27.dll for your Windows 7. After the download, you’ll follow the instructions on the “How to Install” section. After installing it according to the instructions, I restarted my system and the problem was no more! All the system applications became fully operative and I stopped getting the error message. I’m very confident that with this guide, you’ll be able to fix the d3dx9_27.dll error on your Windows 7 64 and 32 bit.

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