I have two 160GB HDD's. I'm trying to use True image to create an image of the O/S partition on primary master to a partition on secondary master. Once complete I'd then have a bootable backup jsut in case. I intend to keep this updated at least monthly. However whilst the creation process looks good, when I swop HDD's over in caddies the newly created disc hangs on start up. I've seen the message Acronis autopart: error script not found (or something similar) Any reasons why can't get to boot ??