I just put together a new build with i7 cpu, ASUS 97K mb, Samsung SSD and EVGA 740 video card. Everything works great, but when I insert my data drive (WD 1tb 7200 SATA), Windows 7 seems to be searching for this drive to be the start up drive, or something. It now will take a long time to boot, and the WD does not show up when I go to "My Computer". I haven't looked in the device manager yet (just thought of this while I'm at work), but will check it out when I get home. This is my first build with the new BIOS screen, so I am not too familiar with it. Is there something I must configure for it to recognize this drive? Thanks in advance.