Image from 1 machine to another won't boot

[scottonaharley]

I used Super Duper to copy from my old intel machine to my new one. The settings used were-Backup all files, and erase then copy. But the new machine won't boot. I get the gray apple screen with the spinning wheel and then that goes away and nothing else. Inever used the new machine so I am wondering if I should re-partition the disk to get rid of any "run once" stuff that Apple may have on there that did not get erased. I have successfully created bootable external copies so what's up?