Question My BIOS doesn't see the m.2 drive, but most everything else does

[Tawlney]

I recently got a samsung 970 EVO plus and installed it into my system. Windows can see it in device manager, samsung magician sees it as well but the bios on my MSI x99a SLI Plus Mobo doesn't see it (but it is detected as a bootable drive!). Thus I can't use it since it won't appear in windows. Any help here?

https://imgur.com/a/7WYqzYh

https://imgur.com/VP5OWkP

 

[Tawlney]

https://imgur.com/J77O8fL

Here it is in Device manager

 

[USAFRet]

What does Disk Management show?

 

[Tawlney]

It doesn't show the Samsung, just the other drives

 

[Tawlney]

Ok I found it in disk management as a nebulous "disk 2" and was able to format it, and am able to use it as a hard drive. Still not in the BIOS