Since the xapofx1_5 DLL file is one of many files contained in the Microsoft DirectX software collection, xapofx1_5.dll issues are caused in one way or another by an issue with DirectX.
DirectX is utilized by most Windows-based games and advanced graphics programs, so xapofx1_5.dll errors usually show up only when using these programs, such as the Arma 3, Rise of the Triad, and Dead Island video games.
There are many ways xapofx1_5.dll errors can show up on your PC. Here are several of the more common specific error messages you might see:
- Xapofx1_5.DLL Not Found
- The file xapofx1_5.dll is missing
- File xapofx1_5.dll not found
- The program can't start because xapofx1_5.dll is missing from your computer. Try reinstalling the program to fix this problem.
- Xapofx1_5.dll not found. Reinstalling might help fix this.
- Bad Image (XAPOFX1_5.dll)
These error messages could apply to any program that utilizes Microsoft DirectX, but it's most commonly seen with video games. Whether it's a game or other program, the error usually appears when the application is starting, but might also be seen during installation while the program tries to update or validate DirectX files.
Any of Microsoft's operating systems since Windows 98 may be affected by xapofx1_5.dll and other DirectX issues. This includes Windows 11, Windows 10, Windows 8, etc.
As mentioned above, Arma 3, Rise of the Triad, and Dead Island are just a few examples of video games that might see a xapofx1_5.dll error, but again, it can happen for any game that uses DirectX.
How to Fix Xapofx1_5.dll Errors
Follow these steps in the order they're presented to try the simpler solutions first.
Don’t download the xapofx1_5.dll file individually from any “DLL download site.” There are several reasons why download DLLs is never a good idea. If you already have, remove it immediately and continue with these steps.
Restart your computer if you haven’t yet. The error might be a fluke and a simple restart could clear it up completely.
Install the latest version of Microsoft DirectX. Chances are, doing so will fix the xapofx1_5.dll not found error.
Microsoft often releases updates to DirectX without updating the version number or letter, so be sure to install the latest release even if your version is technically the same.
Assuming the latest DirectX version from Microsoft doesn't help, look for a DirectX installation program on your game or application DVD or CD. Usually, if a game or another program utilizes DirectX, the software developers will include a copy of it on the installation disc.
Sometimes, though not often, the version included on the disc is a better fit for the program than the latest version available online.
It's possible that you need to first back up the file, delete the original DLL file, and then install DirectX. Try this if both this step and Step 2 haven't fixed the issue. Deleting xapofx1_5.dll has been known to fix Bad Image (XAPOFX1_5.dll) errors specifically, but you can try it for any related error message if you're not seeing that one.
Uninstall the game or software program and then reinstall it again. Something might have happened to the files in the program that work with xapofx1_5.dll and a reinstall could do the trick.
Restore the xapofx1_5.dll file from the latest DirectX software package. If the above troubleshooting steps haven’t worked to solve the error, try extracting the xapofx1_5.dll individually from the DirectX downloadable package.
Update the drivers for your video card. While it’s not the most common solution, in some situations updating the drivers for the video card in your computer could correct this DirectX issue.
Need More Help?
If you’re not interested in fixing this problem yourself, see How Do I Get My Computer Fixed? for a full list of your support options, plus help with everything along the way like figuring out repair costs, getting your files off, choosing a repair service, and a lot more.