Ok so I noticed my cpu was getting a little cluttered and full of junk so I decided to reset it. No not to a earlier date, but to factory settings. Now it retained some of my original programs which I use So that's fine. Although my available memory hasn't changed. I have a 160GB or memory and I had around 74GB before the reset. So now that I reset and got rid of all of the junk/movies/images my avaiable space hasn't seemed to change. Can anyone tell me what's going on here?