Windows 10: NVMe found in BIOS but not by Windows 10

I've seen similar posts scattered over the internet and no real solutions. The issue seems to be specific to AMD processors and respective motherboards. I've seen most posts related to MSI boards but I doubt it's limited to them.Scenario:You install a second NVMe drive onto your motherboard, your BIOS sees the drive, but Windows does not in Device Manager or Disk Management.I've done everything from messing around with the BIOS to buying a PCIe NVME Riser to make sure it wasn't a bad NVMe connection. I know my MSI x470 Gaming Plus board supports 2 drives, this was not related to a disabled SAT

:)

 

bios

Hi all i am new in this forum, i need meanings step by step of each item listed in the bios Phoenix-Award

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

Windows 10 installer don't detect NVMe drive

I have 2 drives:

• disk1 (SATA SSD, with Ubuntu 16.04)
  • partition1 (sda1: flag /boot)
  • partition2 (sda2: flag /home, encrypted by LUKS)
• disk2 (NVMe SSD)

So, the goal is to install Windows 10 on disk2 and boot it from GRUB (which is on sda1).

What is the problem ?

In disk-choose step, disk2 is missing. However Ubuntu 14.04 installer "see" this disk, so I assume that is software issue, rather than my hardware.

What I tried to solve this problem ?

• loaded Samsung NVMe drivers from this thread
• patched Windows image using DISM tool by adding 2 updates. I followed this guide
• tried to run Windows 10 installed on USB stick to install it

All of them failed.

Please help me to solve this issue.