I just installed a new TB HD but it won't show up on my computer? I am using a SATA port and the TB HD shows up on the device manager. As soon as I started the computer up my computer notified me that the TB HD driver was installed correctly. I have a 500 GB HD and a 80 GB SSD in addition to the TB HD. Everything except the TB HD show up so I'm really confused. Any help would be appreciated.