ppcrlui.dll is a process from Microsoft Corp.. It can be found in the
location of C:\Windows\System32. It is a potential security risk which can
be modified maliciously by virus. ppcrlui.dll virus should be disabled and removed if
it was attacked and brought you windows xp/vista/7 errors.
Common ppcrlui.dll Error Messages
"Windows could not start because the following file is missing or corrupt: Windows\system32\ ppcrlui.dll. Please re-install a copy of the above file.""Could not find C:\Windows\system32\ ppcrlui.dll""A required DLL, ppcrlui.dll was not found""Error starting the application because ppcrlui.dll""Cannot find file ppcrlui.dll"
"uses 100% of the CPU when sending email""Illegal System DLL Relocation""Internet Explorer uses 100% CPU time""This process continues running after closing all Microsoft Office applications""This process uses 100% CPU time"
ppcrlui.dll error can be caused by any of the below possibilities.
Driver update failureLower and lower CPU usageInvalid, corrupt or obsolete Windows registry entriesLow disk spaceDamaged Windows Registry Files caused by this errorAbnormal Windows registrySystem freezesSystem crashesIrregular power supply, overheated CPU, and malfunctioning HDD controllerCorrupt Windows registryDynamic-link library files corruptionDamaged or outdated device driverConstantly system crashesSurprising number of registry errors, DLL errors, EXE errors and other obscure system errorsConstant system freezesIncorrectly installed printer drivers or HP Jetadmin driversSerious loss of confidential and sensitive dataDamaged or incorrect version of the ppcrlui.dll file