Disconnect all drves

Turn on and F2 into bios

Set Sata operation to AHCI

Reboot with the windows drive installed.

If it boots then clone the smaller to larger drive OFFLINE  and swap them.

https://www.newegg.com/p/0Y5-000G-00027

Done.

disconnect ALL Drives

disconnect everything but monitor and keyboard.

Turn OFF

Turn ON

Immediately Press

F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 F2 F12 

Now fixed.
It turned out that using a DVI connector from the PC to the monitor for some reason meant that anything that was in the DOS display modes of the pre-Windows phase of boot, wasn’t being displayed at all. I was already in the BIOS but just couldn’t see it!
When I connected using the display port output from the video card, the whole thing showed up and I could see everything. I had to go and buy a display port cable to see this!
Once I was in the BIOS, I just enabled the SATA channel, launched windows and just added the drive after formatting it. Everything showed up after that!