Disk usage says 84.5GB, my mac is 120GB and yet i have only got 9.31GB of space shown in finder, why is this? and can i recover some of those extra 25 GB's?
USe OmniDiskSweeper http://www.macupdate.com/app/mac/7402/omnidisksweeper to find out where the difference is coming from.
Any chance of unallocated diskspace after a BootCamp Windows installation ?
What does Disk Utility show ?
Retrieving data ...