Not really sure what to ask, I have a Samsung 128Gb HDD that I installed months ago. Recently I was running low on space so I deleted Diablo 3, and moved my Steam and Origin game files to another HD. Heres the thing, All I have installed on it now is GW2 and Itunes/ media files ...Pics and Music. GW2 = 14.2Gb and My Windows media files = 16GB . It currently shows I only have 46Gb of available HDD space. When I formatted I originally had 111GB with nothing installed so my question is where is the remaining 40Gb that is not showing up?