I have an ASUSM488TD-V EVO/USB3 MB and I'm attempting to install a Samsung SSD 840 Pro to drive my OS (It'll be a clean install). The drive is not recognized in the MB bios (AHCI selected & drive installed on Sata port #1), and Windows 7 64-bit won't recognize the drive during the install process. I've already updated the bios. Any ideas?