pk_sigproc.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like pk_sigproc.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. Karaoke CD+G Creator Pro) could share the same pk_sigproc.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 pk_sigproc.dll is attempted to be loaded either when Karaoke CD+G Creator Pro is starting up, or in some cases already running. Some of the most common pk_sigproc.dll errors include:
- Access Violation at address - pk_sigproc.dll.
- pk_sigproc.dll could not be found.
- Cannot find C:\Program Files (x86)\Doblon\Karaoke CD+G Creator Pro\pk_sigproc.dll.
- Cannot register pk_sigproc.dll.
- Cannot start Karaoke CD+G Creator Pro. A required component is missing: pk_sigproc.dll. Please install Karaoke CD+G Creator Pro again.
- Failed to load pk_sigproc.dll.
- The application has failed to start because pk_sigproc.dll was not found.
- The file pk_sigproc.dll is missing or corrupt.
- This application failed to start because pk_sigproc.dll was not found. Re-installing the application may fix this problem.
Your pk_sigproc.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Karaoke CD+G Creator Pro), or deleted by a malware infection. Furthermore, pk_sigproc.dll file corruption could be caused from a power outage when loading Karaoke CD+G Creator Pro, system crash while loading pk_sigproc.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.