While installing an SSD, I accidentally unplugged the power cable to one of the working HDD's in my Gigabyte RAID SATA array. When I started up my PC I got a message during POST that I needed to rebuild my array, and one of my drives wasn't detected. After I found and replugged in the power cable, and restarted, I cannot get into the Gigabyte RAID bios setup utility (by pressing control-G). It ignores me and proceeds to launch Win 7. Meanwhile, my PC has slowed considerably and my HDD's sound like they're busy - doing what, not sure. How can I get into the RAID BIOS to rebuild the array?