True Image version 10.0. A newbie question that I have been unable to find the answer in the User's Manual. I have a 120 GB drive C: and a 60 GB Drive D:. What I want to do is to dedicate Drive D: to storing an image backup of Drive C:. My guess is I'm currently using less than 30 GB on Drive C:. I have set up a secure zone for all of Drive D:, rebooted and no errors were received. I then used the Backup Wizard to do the initial full backup, and it appears to be saying it can't fit Drive C: at 111.75 on Drive D: at 57.65 GB. I know there's a compression capability built into True Image, but I have not been able to find information about it.