Originally Posted by Jufjufjuf
You only loose 4GB there's 59.36GB Total space. He used the other ~35 GB.
You don't "lose" any space. That's how data works.
If you get a 320gb hd, you're only able to use about 95% of the total space.
Go to Google and ask why that happens, it explains it somewhere. Don't just jump to conclusions without first trying to solve/educate why some things are how they are.
Even on the back of some memory cards/hard drives it'll also tell you that you won't be able to use the entire space.