OK guys so I am trying to install Win 7 X64 build 7068 onto 3-750GB disks in raid 0. It doesn't appear that I need the drivers because it shows up when the option is given to install to a drive. I have tried installing the drivers anyway and that doesn't help either. If I use 2 drives instead of 3 it will work ok but I want all 3 dammit. What am I doing wrong here guys?? I'm stumped like. I've read that I have to format using GPT instead of a MBR but I simply cant find out how to go about doing this.