če vam XP danes javi MsMpEng.exe error

1 naročnik

je razlog corrupted av update

http://answers.microsoft.com/en-us/windows/forum/windows_xp-winapps/bug-in-microsoft-security-essentials-lames-windows/7e105845-e4e7-4b0d-b7f8-485ba538e3b2

http://www.tomshardware.co.uk/answers/id-2108032/windows-system-hangs-login-screen-security-essential.html

sem imel 20 % (od xp kvote) mašin offlline zaradi tega ... verjetno nisem edini :)

začasno je treba izklopit "BehaviorMonitoring":

HKLM\Software\Microsoft\Microsoft Antimalware\Real-Time Protection DisableBehaviorMonitoring = 1 (REG_DWORD)

http://social.technet.microsoft.com/Forums/en-US/043515cb-2746-43dc-94e0-441f70fd50b8/system-center-endpoint-protection-error-0x80004005?forum=configmanagersecurity