Disk 2 was the boot drive from my old computer which I haven't reformatted yet. Disk 0, the SSD, is on the Intel controller while Disk 2 is on the Marvell controller. Disk 1 is just a storage drive that is also on the Intel controller.
I just tried connecting my SSD to the Marvell controller and running Sisoft hard drive benchmark and it freezes. Could this be a problem with the SSD? Yet I can install, move files and do everything else normally. Another thing is that when I run the Windows Experience Index, it freezes when it gets to the disk performance part.