Lenovo Y580 fails boot after cloned SSD install

Notice states-" no bootable device -insert boot disk/press any key."
new SSD is a OCZ Trion 480
cloning software is EaseUS Todo Back up

Cloning and installation apparently went trouble free.
What and how to trouble shoot? Ideas most welcome.
Best regards

Is the drive in the boot order? Tried a repair of windows?

Make sure the cloned drive is listed in bios as a boot option. Check connections.

What kind of storage device did you clone it from?