Hello, Ive just recently reformated my driver to a fresh reinstall of vista. But somehow my driver is still half full, the capacity of my partitioned hard drive is 109GB. When I checked the remaining space, I only have 77GB which is weird because I havent installed any programs yet. I dont know what caused it, Its already using 32GB. I checked my program files and its only using 1.1GB the rest is only 3GB.