The version we use is 7.5. If you want to boot it up on net, you have to have a DOS bootable floppy or USB drive. Then you have to get the NDIS drivers and manually configure the network configuration. In your case, I would recommend making a DOS bootable USB drive without network drivers & have the ghost.exe on it. Have the new drive setup as a master and the old drive as a slave. Boot off the USB drive and launch Ghost. Then do a disk to disk clone. Just make sure you pick the right source & destination disks, otherwise you'll wipe out the data on your drive. You should be able to tell which drive is the bigger drive in the software.
If you don't have that version available and your licensed on the newer software, I can send you a copy of it. Just let me know what your email address is. Making the USB drive bootable to DOS is a little tricky. I found a site awhile ago that had images for floppies to make a bootable DOS 6.22 disk. Let me know if you need those files too.
Thanks,
Tom