Changed SSD, HDD no longer shows up

Cannondale151

Honorable
Apr 11, 2013
80
0
10,640
I changed SSDs, and my Samsung 840 is working correctly.

When I booted it up for the first time, it tried to boot the HDD first, so I turned off my computer, unhooked it, and booted up and it went to Windows as C on my SSD.

However, when I shut it back down, and plugged in my HDD, it is no longer showing up as D: or in device manager.

What do I do?
 

Cannondale151

Honorable
Apr 11, 2013
80
0
10,640
I see it in BIOS, and I think I was in the boot order?? It was the far right tab. When I clicked it, it tried to boot it, and it said it did not have an operating system and to alt-ctrl-del.

Edit: yes, it is connected via sata port 0.