Computer keeps shutting down after about 30 minutes with the following message: "This system is shutting down. Please save all work in progess and log off. Any unsaved changes will be lost. This shutdown was initiated by NT AUTHORITY/SYSTEM. Windows must be restarted now because the DCOM server Process Launcher service terminated unexpectedly." No spyware or viruses have been detected. Any one have any ideas? Computer is a Dell desktop using Windows XP Media Center Edition. All updates from Microsoft and McAfee are up to date.6 people need an answerI do too

this place is no good for helping when you need the dam fix to this stupid problem that is driving me nuts

hello important please read all http://www.realgeek.com/forums/this-shutdown-was-initiated-by-nt-authority-system-462954.htmlhttp://www.tech-archive.net/Archive/WinXP/microsoft.public.windowsxp.general/2004-03/8086.htmlhttp://www.velocityreviews.com/forums/t200342-nt-authority-error-lsass-exe-and-system-shutdown.htmlIf this post helps to resolve your issue, Please click the Mark as Answered check mark on this page it helps others who need quick access to answers THANK YOU AND GOOD LUCK