A few gb missing
I formatted my hdd yesterday, and I'm wondering if the following is normal: when I right click on my C drive and go to properties it says I have used 15.3 gb. However, when I go into the C drive itself and highlight all the files and folders, they only add up to 11.1 gb. I was wondering where the extra 4.2 gb are? I don't know if this makes a difference or not, but I did have hidden folders displayed when I highlighted all the contents of the C drive.
I was just wondering if I should reformat my computer to try to recover the lost space.
Thank you in advance,