i installed my new sata hard drive, and now when i run two at the same time, sometimes the computer will boot, and sometimes it wont... and its just unstable... is there something im not doing? i always had this question... when setting up the raid utility... it gives me two choices... one is something controller, and the other is storage controller... if i want my OS on the 10k western digital, and the maxtor 7200 as storage, should i select storage controller for the maxtor? coz i the top choice for both of them... maybe they shouldnt be the same?