Before connecting to the internet, do the following
In start menu, select run, type cmd, hit the enter key, you are now in a dos box, type shutdown-a
close the dos box, open an internet connection, and download stinger.exe from NAI, start the downloaded program and clean out all virusses, then download/install all the latest security updates from microsoft. You will have to force reboot your machine after this because you have disabled the shutdown services!! And last, but not least. BUY A VIRUSSCANNER and keep it updated on a weekly basis!
My brother in law has a virus on his XP machine. When he access the internet or download his e-mails then a screen appears indicating a message "NT AUTHORITY\SYSTEM" something and after a few seconds the system will restart.
Can someone please help direct me to the software to remove this virus.