Hi, I have three partitions on my HDD. 1st is 134GB on which I have my Windows 8.1 Pro installed, 2nd which is 683GB that I use for my files (no OS there), and 3rd is 112GB which is empty. I want to install Fedora 20 on that empty partition (currently formatted NTFS). I have the Fedora distro burnt on a DVD, I tried to dual boot by myself but when I'm in the menu when I should select the disk to install there is only one option, and that's the whole HDD (1TB). Now I don't want to format the whole HDD I just want Fedora on that 112GB partition, but I don't see any partitions. Help ?