iu.exe is a process from Blue Squirrel. It can be found in the
location of C:\Documents and Settings. It is a potential security risk which can
be modified maliciously by virus. iu.exe virus should be disabled and removed if
it was attacked and brought you windows xp/vista/7 errors.
Common iu.exe Error Messages
"Windows\System32\ iu.exe missing or corrupt: Please re-install a copy of the above file.""Dll Registration: Failed for file C:\WINDOWS\System32\ iu.exe""Error starting the application because iu.exe""Cannot find iu.exe"
"Windows Defender encountered an error 0x80508018""Windows will not boot due to this process not being found""High CPU usage""Blue Screen of Death "STOP 0xC000021A" citing as the problem ""This process tries to connect to microsoft.com"
iu.exe error can be caused by any of the below possibilities.
Corrupt Windows registryLow disk spaceInvalid Windows Registryimproper system shutdownDamaged or incorrect version of the iu.exe fileDamaged .log filesRedundant filesIrregular power supply, overheated CPU, and malfunctioning HDD controllerCorrupt or invalid file allocation list, swap file, password list and registry, Incorrect BIOS settingAbnormal Windows registrySurprising number of Blue Screen of Death Errors MessagesSurprising number of registry errors, DLL errors, EXE errors and other obscure system errorsDisk errors and registry errorsA control panel (.cpl) file is damagedRemove certain files by accidentDamaged password listDamaged Java Machine