there a way to change it? the motherboard supporst sata and hard drives like western digital. i'm no expert and my mom is the one who set it up. i had a western digital hard drive at first and took that one out and put in the sata ll and set it up so that the computer can boot up from the sata ll since they connect differently to the computer. i want to change it back so that it can boot back from the western digital hard drive. my mom will not do it and the sata ll isn't working. i want to know what menu do i go to (before windows loads) do i go to switch the way my computer boots.