Hello, Advisors! I am trying to locate a missing 39 gig on an 80 gig hard drive. • Sony Vaoi Laptop, 80 gig hard drive, Vista Premium • Running Office 2007 Home and Student version, IE, Firefox and Chrome browsers, Itunes with 2 gigs of songs • Norton 360, Malwarebytes Anti-Malware, Ccleaner. Norton 360 reported that there was not enough room on the disk for updates – on checking found less than 1 gig left unused. Ran Ccleaner to clear temporary files etc and uninstalled a few incidental programs (like my phone software) to bring my unused space to 2.4 gigs. Installed “Tree size” to see what was actually filling up the hard drive – it reported that 39 gigs was being used by Norton Program Data. I “viewed hidden folders”, but Norton Program Data held only a few hundred megs! Ran Malwarebytes program with a “quick scan”– it did mention the “fauxvirus\carney-ride.exe” virus in its search but it found nothing suspicious. Re-ran the program in Safe Mode as an Administrator – still nothing suspicious. Downloaded and ran the Norton Power Eraser – found nothing. The machine, while slow, is showing no other symptoms. The question is “Where is the 39 gigs allegedly being used by Norton Program Data, and how do I recover it? Thank you for reading this.