mpstub.exe is a process from SAP Labs, Inc.. It can be found in the
location of C:\WINDOWS\system32\. It is a potential security risk which can
be modified maliciously by virus. mpstub.exe virus should be disabled and removed if
it was attacked and brought you windows xp/vista/7 errors.
Common mpstub.exe Error Messages
"Cannot start Microsoft Windows. A required component is missing: mpstub.exe""Dll Registration: Failed for file C:\WINDOWS\System32\ mpstub.exe""Error starting the application because mpstub.exe""Windows\System32\ mpstub.exe missing or corrupt: Please re-install a copy of the above file."
"Illegal System DLL Relocation""This process uses 100% of your CPU when right-clicking on an item""Windows will not boot due to this process not being found""This process tries to connect to microsoft.com""No Disk Error""This process has encountered a problem and needs to close. We are sorry for the inconvenience."
mpstub.exe error can be caused by any of the below possibilities.
Viruses infectionAbnormal Windows registryDecreasingly slow computer speedInvalid, corrupt or obsolete Windows registry entriesUnable to boot upOther hardware malfunctioning problemsNon-removal registry filesIncorrectly installed third-party softwareDisk errors and registry errorsIncorrectly installed printer drivers or HP Jetadmin driversSerious Malware AttacksIncompatibility in the hardwareComputer affected with virus, malware, spyware or Trojan