SSD Does Not Show up in BIOS

Hello. I bought this model :

Acer E5-573G NX.MVMEY.005 (Acer E5-573G-56E5)

I installed Windows 10 (with UEFI). Then I wanted to add my SSD disk to new computer which I used on my old computer. I bought a 9.5mm ssd caddy to replace with dvdrom. I replaced it without problem. Then I wanted to boot computer with SSD, but I couldn't see SSD disk on boot selection area. 

I can see my SSD and access all data on Windows 10. 

What is the problem. Why can not I see the SSD on boot manager?

My SSD is : Kingston 120GB V300

Thanks you.