I have 2 hard drives. HD 1, the master, is 40 G and has Windows XP & all my programs. It is labeled C:\. HD 2, the slave, is 300 G & has my data & True Image Backups, etc. Can I copy my HD 1, Windows XP partition, onto the first partition of HD 2 ( currently labeled "F:\" ) & then if HD 1 ever fails, just put HD 2 as the master and boot into Windows from HD 2? If I switch HD 2 to become the master on the IDE cable, will the system see it as the C:\ drive? If the above works, what program should I use to copy? Acronis Disk Director Suite 10.0's "Copy Partition" wizard? I also have an older Seagate DiscWizard version, DiscWizard for Windows (not Acronis - the newer version of Seagate DiscWizard is made by Acronis & is like True Image). True Image will only copy one partition from one hard drive to another hard drive that has only one partition. My goal is to have Windows boot up from my second HD if my first HD fails. Thanks for anyone's help!!