The drive I want to clone is a WD120Gig non-SATA. It is split into 3 partitions roughly 40Gigs each. My new drive is WD250Gig SATAII. Currently have it split into 4 partitions roughly 60Gigs each. I want to move Vista from first partition on old drive to first partition on New drive so it will be bootable. I don't care about the stuff on the other partitions of old drive. Where I am confused is can I only clone the partition from old drive with Vista? Or do I have to do it all. If I do it all should I format the new drive to be one large partition in order to fit the 120Gigs....Very confusing. Thanks.