Question Windows installer can't see my nvme SSD

[PoPet]

So the problem is, that I want to reinstall my OS, since i replaced almost everything in my PC, but in the windows installer I can't seemy nvme drive, only my HDDs, and my 2nd SSD.
My motherboard: MSI B450 Tomahawk
M.2 SSD: Western Digital 256GB Black WDS256G1X0C
The BISO can see it, and it can also boot my old OS.

 

[COLGeek]

When installing M.2 SSDs, often there are conflicts with various SATA ports.

Make sure nothing is connected to those ports. See page 30:

http://download.msi.com/archive/mnu_exe/mb/E7C02v1.4.pdf