I recently built a new PC and I was using a MSI Z170A Gaming M5 mobo to setup up a raid 0 with 2 one TB HDDs. I also have a Sandisk 480GB SSD that holds the OS (Windows 10). I followed the directions from the user guide and created the volume I wanted. However, when I restart the computer, because my BIOS is in RAID mode, I get an error message saying inaccessible boot drive. When I go back into the BIOS and go back to AHCI mode, my computer then can start up normally, but I can't find my RAID 0 volume. Can someone tell me what I am doing wrong/how I can fix this? Also, can I just create the Raid 0 volume in Disk Management?