I attempted to follow the instructions located in this thread: https://www.techspot.com/community/topics/cant-delete-backup-folder-in-vista.85514/ I fail at step #22. Getting the "Access Denied" error message. This problem is driving me crazy. This backup folder is eating up 40+GB of my space. Everywhere I search on the net people are having this problem and failing to get it solved. Major Vista fail. This should not be this difficult. Any help would be greatly appreciated.