I have a 128gb SSD which, at the moment, only has my OS and one driver on it. However, when I go to my "computer" folder it says that 77GB are being taken up. Now I went through each one of the folders on the SSD, they added up to only 17GB. What is taking up those 60GB of storage space. I have already tried cleaning it up, defraging it and checking it for errors. But there are still those 60GB being taken up. Is my only option reformating it and starting from scratch again or are there other options. Any advice you guys could give would be great!