I have a validated backup on a usb drive of a dell studio laptop. I want to restore all the partitions from the backup to a formatted hard drive C: True image is reassigning the drive letters when doing the recvovery. Example: D to C. I want the backup image to retain the same drive letters of all partitions. How is this done? Also when I try to do the restore the computer hangs half way through and never completes. Any thoughts?