Hi, I just finished building my comp using the Asus P8-P67 Mobo. I ran windows 7 first with the SSD so I can have that and some other programs on it. Now, I want to install other programs onto my HDD. However when I plug in the HDD's SATA cable and boot up, it doesn't show up in my "Hard Disk Drives" but my SSD shows up just fine. However when I go into the Advanced Bios > Sata Configuration it shows my SSD. HDD, and dvd drive. I don't know why my harddrive won't show up if the BIOS detects it.. Help