mmmpcdec.ax is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like mmmpcdec.ax, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like AppInstaller.exe - to follow. These files were created so that multiple programs (eg. Free Convert to DIVX AVI WMV MP4 MPEG Converter) could share the same mmmpcdec.ax file, saving valuable memory allocation, therefore making your computer run more efficiently.
Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared AX file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when mmmpcdec.ax is attempted to be loaded either when Free Convert to DIVX AVI WMV MP4 MPEG Converter is starting up, or in some cases already running. Some of the most common mmmpcdec.ax errors include:
- Access Violation at address - mmmpcdec.ax.
- mmmpcdec.ax could not be found.
- Cannot find C:\Program Files (x86)\K-Lite Codec Pack\Filters\mmmpcdec.ax.
- Cannot register mmmpcdec.ax.
- Cannot start Free Convert to DIVX AVI WMV MP4 MPEG Converter. A required component is missing: mmmpcdec.ax. Please install Free Convert to DIVX AVI WMV MP4 MPEG Converter again.
- Failed to load mmmpcdec.ax.
- The application has failed to start because mmmpcdec.ax was not found.
- The file mmmpcdec.ax is missing or corrupt.
- This application failed to start because mmmpcdec.ax was not found. Re-installing the application may fix this problem.
Your mmmpcdec.ax file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Free Convert to DIVX AVI WMV MP4 MPEG Converter), or deleted by a malware infection. Furthermore, mmmpcdec.ax file corruption could be caused from a power outage when loading Free Convert to DIVX AVI WMV MP4 MPEG Converter, system crash while loading mmmpcdec.ax, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.