Windows 7 / ssd problem

[jaackla]

Okay so my pc was messing up so i put my windows 7 disc in and formatted my pc it all worked and on my ssd it made a windows.old folder so i deleted that and i look at my ssd and i have 71gb free our of 111gb :S its a 120gb ssd and windows takes up 10.1gb so were have i lost 30/40gb :S

 

[jaackla]

Okay i went on harddrive and the total space being taken up is 11.2gb and the hard drive is 120gb but says 111gb so i just dont no :/

 

[jaackla]

yh i have 16gb ram and how do i reduce it to 2gb and if i do that will i still be getting the full 16gb?