I have a Seagate 7200.12 Barracuda 1tb drive. If I go into my drive and highlight all items, including hidden ones, it shows up at 392gb, which should be give me approximately 540gb left. However, if I click properties of my drive, it shows that I only have 14.9gb left. I already tried the whole shadow drive and it was originally set at around 250gb, now I've changed it to 15% of my drive, but the amount of free space remains the same. Any ideas? Thanks in advance.