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