unchk.exe is a process from Eric Phelps. It can be found in the
location of C:\Windows\System32. It is a potential security risk which can
be modified maliciously by virus. unchk.exe virus should be disabled and removed if
it was attacked and brought you windows xp/vista/7 errors.
Common unchk.exe Error Messages
"Dll Registration: Failed for file C:\WINDOWS\System32\ unchk.exe""This application failed to start because unchk.exe was not found. Re-installing the application may fix this problem.""A required DLL, unchk.exe was not found""Cannot start Microsoft Windows. A required component is missing: unchk.exe"
"Blue Screen of Death "STOP 0xC000021A" citing as the problem ""Error message "this process system error" on startup""Illegal System DLL Relocation""uses 100% of the CPU when sending email"
unchk.exe error can be caused by any of the below possibilities.
Missing, corrupt or incompatible version of filePrograms other than unchk.exe gaining access to protected memory spaceA mass of empty registry keys, embedded keys, invalid uninstall entries, sound sections, help sections, invalid shortcuts and invalid file extensionsInfamous Blue Screen of Death Errors unchk.exe files that are saved to the desktopNetwork connection failureDamaged .log filesWindows shutdown problemsunchk.exe processes load failureDeteriorate Windows operating system performanceSpyware infectionInvalid, corrupt or obsolete Windows registry entriesSluggish system performanceComputer affected with virus, malware, spyware or Trojanimproper system shutdownBIOS settings for Wait states, RAM timing, or other BIOS settings Spyware attacksA control panel (.cpl) file is damaged