I just installed a brand new Seagate 1TB hard drive. It shows up in the BIOS and Windows storage management but not under This PC. I'm using Windows 10 Home 64-bit and This PC is the equivalent to Control Panel. My hard drive doesn't show up under This PC and when I try to install games on it there's no sign of the HDD. I ran out of space on my 1TB Hitachi HDD which is where I have my OS installed on and the majority of my games. How do I enable my Seagate hard drive so I can install games on it?