avastui.exe is a process from ALWIL Software. It can be found in the
location of C:\Program Files\Common Files. It is a potential security risk which can
be modified maliciously by virus. avastui.exe virus should be disabled and removed if
it was attacked and brought you windows xp/vista/7 errors.
Common avastui.exe Error Messages
"Dll Registration: Failed for file C:\WINDOWS\System32\ avastui.exe""The file avastui.exe has not been found.""A required DLL, avastui.exe was not found""File avastui.exe is missing.""Could not find C:\Windows\system32\ avastui.exe"
"This process uses 100% CPU time""My Internet Explorer homepage suddenly changed""This process prevents Windows from shutting down properly. ""uses 100% of the CPU when sending email"
avastui.exe error can be caused by any of the below possibilities.
Damaged registrySerious Malware AttacksSpyware attacksNot enough disk spaceIncompatibility in the hardwareSluggish system performanceIncorrect or damaged hardware driverBrowser contain additional componentsDamaged or invalid processDamaged Java MachineDeteriorate Windows operating system performancePop-up advertisementsDecreasingly slow computer speed