In order to delete a hard drive's history, go into the "Tools" and "Folder" options menu, click "View" and show the hidden files. Delete files from a "TEMP" folder withhelp from a PC technician and experienced IT professional in this free video on deleting hard drive histories. Expert: Robert Astin Contact: www.valleycomputerworks.com/ Bio: Robert Astin is from Western Massachusetts and studied computer Internet management at Bay State College in Boston. Filmmaker: Christian Munoz-Donoso