Question Drive not detected.

Mar 27, 2018
I recently downgraded my Windows 10 to Windows 10 1703, due to the fact that I recently added a WiFi card because the Ethernet wall adapted I had broke down and I didn't want a cable to stretch across my desk. It was also like $130. So I got a Asus PCE-AC56 WiFi Card. It wasn't working until I downgraded. But once I downgraded, 2 out of my 3 drives weren't being detected. I checked out the BIOS, there they were. I checked Device Manager, there they were. I also checked Drive Management, but they weren't there. I watched many YouTube videos on how to fix it. I also been on dozens of websites, claiming to know they fixed the problem, but to no effect did it work. Maybe because they weren't the exact same problems? I do not know.

CPU: Ryzen 1700
Mobo: B350 PC MATE MSI
RAM: 16gb Dual Channel Trident Z DDR4 2666
Graphics: GTX 1070ti mini Zotac
  1. ADATA 240GB SSD SU700 (Windows 10 installed)
  2. Samsung 860 EVO 500GB SSD (not detected in Drive Management)
  3. Seagate Barracuda 4TB 7200RPM Hard Drive (not detected in Drive Management)
If anyone knows how to deal with this, it would be very appreciated if you could help.

Thank you.