Hi, i just tried to create a raid 1 out of two new 1GB external HD's i have connected. I wasn't sure if the drives needed to be formatted before creating the raid 1, but i did it anyways for some reason. My raid 1 progress bar was 75% when my computer crashed with one of the large power button warnings. After restarting, i plugged my external hard drives back in via USB and immediately got the same crash. Can anyone help me?