Yes, if they are on the same hard drive there should be no problem. If it were me, I would image them both together, and each separate, just in case something goes wrong. If you have the MBR system Partition, be sure that is in the whole drive image and imaged separately also, It will not boot without it. There should be no problem imaging the whole drive and restoring the whole drive, but things do happen, so I would back up my personal files separately to an external source. Better safe than sorry.