I am trying to clone my HDD to a Samsung EVO drive. I did this on an with another EVO last week successfully on another older Dell. This newer Inspiron 570, not so lucky. This system has Autocad on it, but I seem to doubt it is disallowing the transfer. As I get into the Data Migration process, it stops after a minute or so with this error message. "Failed to retrieve source disk info [201109-031195]". I have called Samsung, got a wise a** tech( I know he's smart, that's why I called)....And have tried 2 other cloning software's, got pretty much same response. Is it Dell, AutoCAD, me??? Plum out of ideas.