So I have a 990 that will need a reinstall of windows. bad drives. I have two new drives WD not the original Seagate's and I plan to run the drives mirrored as they were when we first received the PC.
I have raid enabled in the bios. The new drives are detected and both new drives show Non-raid disk. I assume I need to go in the matrix storage manager on boot, select create new volume and specify the raid level (Mirrored) prior to my install.