I have been using the motherboard for a while now and bought a Samsung 960 Evo m.2 nvme SSD on BlackFriday. Now I wanted to install windows on it. After some googling I was advised to remove all other SSD/HDDs, which I did. In the BIOS (updated to the latest build), the SSD is recognised in the upper M.2 slot, but I cannot select it during the Windows installation. Does anyone know anything about this? Thanks in advance!