I am using Drive Xpert to setup a raid 1 but after the software rebuilt the array and verified and i restarted my pc it started doing it again. Does this mean something is messed up with the drives? Should I switch over to the intel raid option? Also I tried running HD tune while it was rebuilding the array but im getting tons of failed columns. Is this just due to the array being rebuilt while hdtune is monitoring it or are my drives broken?