I have installed a new HD in my desktop and cloned the original disk to it.
I want to boot from this disk and make it my main disk. The BIOS recognises the new disk and I have designated it as the Boot disk.
When I try to boot from it however I get a brief flashing cursor and then the screen goes blank; ctr-shift-del will then instigate a new boot with the same result.
If I revert back to the old disk and boot from that I can see that the new disk appears identical from the old disk from which it was cloned. Apart from the boot problem the new disk is working perfectly. I have tried to boot in Safe Mode from the new disk with the same result.
You need to try cloning again, freebies available such as .macrium, but more available with a search. Once cloned, connect the new drive to sata port 1 (0 on some motherboards) and leave the old drive disconnected.