I was told by HP that there is a difference in how storage space is measured,yet they are both in bytes.For example,I have a 120Gb HDD.Properties says 103gb on 'c' and 8.37gb on 'd'=111.37 gb or 8.63 "missing" gb's which reflects this difference on my machine.(or at least HP so claims)Could it be I got shorted? I want my 8.63 gigs back!