I'm trying to install Windows (either 7 or 8) on a LaCie 1TB external SSD attached to a MacBook Pro. The LaCie drive comes as 2 512GB SSDs in a raid 0 (a.k.a. striped) which I assumed added an extra layer of complexity to the problem so I'm trying now to get windows going on just one of the 512GB SSDs and will use the other for video editing. I'm fairly certain from other posts that I've read that it is necessary to have a small MS-DOS (fat32) or NTFS partition on the internal SSD which I have created. Currently I'm trying the method of using a Bootcamp-created Windows installation on an 8GB USB. The wall I have hit is that, although the installer will recognise and even format the external SSD, it won't install to it because it lacks the necessary driver. Does anyone have any other avenues of investigation into a successful installation on a setup such as this?