DSE_Helper.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like DSE_Helper.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like wuauclt.exe - to follow. These files were created so that multiple programs (eg. DivX) could share the same DSE_Helper.dll 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 DLL 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 DSE_Helper.dll is attempted to be loaded either when DivX is starting up, or in some cases already running. Some of the most common DSE_Helper.dll errors include:
- Access Violation at address - DSE_Helper.dll.
- DSE_Helper.dll could not be found.
- Cannot find C:\Program Files (x86)\DivX\Codecs\DSE_Helper.dll.
- Cannot register DSE_Helper.dll.
- Cannot start DivX. A required component is missing: DSE_Helper.dll. Please install DivX again.
- Failed to load DSE_Helper.dll.
- The application has failed to start because DSE_Helper.dll was not found.
- The file DSE_Helper.dll is missing or corrupt.
- This application failed to start because DSE_Helper.dll was not found. Re-installing the application may fix this problem.
Your DSE_Helper.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with DivX), or deleted by a malware infection. Furthermore, DSE_Helper.dll file corruption could be caused from a power outage when loading DivX, system crash while loading DSE_Helper.dll, 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.
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