I just recently upgraded my old system an fx 6300 rig to a ryzen 2600x, I reused some parts from my old build like the 250gb ssd from Intel and a 1 TB Western Digital Blue HDD for my data. I added a new 2TB western digital caviar blue on my new rig for more game storage. So after checking the bios there it shows that all storage devices are detected. Then I did a fresh install of windows 10 on my ssd, also when checking which storage device should I install my windows 10 all storage devices are also listed. After doing the installation, I noticed that my new 2TB hard drive was nowhere to be found in the file explorer. I did check the bios again and it's still there detected.