Anti-virus does not always detect a virus especially the newer ones. Mostly Anti-Viruses bypass only this files. If something other than disabling the autoplay option might help, like preventing the injecting of files or restricting file insertion in the windows system folders and restricting installation for all types of executables, like .bat / .com / .exe and .cmd.
October 21, 2008 2:18 PM
November 23, 2010 10:56 AM