Question Bios is not booting up

[edson.v2]

I am a first time builder and I have been trying to boot bios to then start the widows 10 process but it refuses to boot up. I just get a message saying to "Reboot and select proper Boot device... "

Can someone help me troubleshoot?

https://imgur.com/fdiKF5g

View: https://imgur.com/fdiKF5g

https://imgur.com/sBVqdMs

View: https://imgur.com/sBVqdMs

 

[edson.v2]

Update: I installed windows through a USB but I still want to know why my BIOS did not want to boot up... :/