Here's a little foreshadowing for you. I have an ASRock Fatal1ty Professional-M z77 Motherboard. Operating system is Windows 8.1 x64 Previously, I was using the on-board Intel z77 chipset with 2x Samsung SSD's in RAID0, but when I received two Samsung 840 Pro's, I had to migrate my install. This was very easy to do with HDM 12, and I instantly fell in love with the product; HOWEVER.... Now that I've gotten another set of 4x Samsung 840 Pro's in RAID0 and an h310 PERC controller running them, HDM is having a hell of a time even seeing the controller. I get to the point where I can add drivers and they say that they load successfully, but it still doesn't see the controller or the volume. I've tried Googleing and come up with very little. I did find this thread, and even tried using the listed driver, but no dice. Please, someone help! Thanks in advance!