SSD shown in BIOS but not on Windows

[Chaseisgr8]

Motherboard: gigabyte h97 gaming 3
HDD: Seagate 1TB
CPU: Intel Core i7-4790k
GPU: GTX 960 Asus Strix
RAM: 2x8gb Kingston HyperX
PS: EVGA Supernova 750
OS: Windows 10

SSD: Samsung 850 evo 500gb

I am running windows from my stated HDD, and have been for a while. I wished to add a SSD to store games ect to have 2 drived in total. I have installed the SSD into my pc correctly.

Windows does not detect the new SSD. It is not in device manager, it is not in disk management, however it can be seen in my BIOS and can be selected as a boot drive. I have ensured that the drive is enabled in the BIOS and still am having troubles accessing it through windows. Any suggestions on how I can fix this?

 

[Chaseisgr8]

So my system presented a BSOD after closing CSGO, since turning my pc back on the drive has now become accessible. Odd, but thanks to those who read.