Hello, thanks for the answers. Multiple sources (this site included) gave me same answer and it turned out that the culprit was m.2 reserving two SATA ports. Switching to other SATA port made the SSD...

Hello,

I installed new Kingston m.2 4TB hard drive to my computer. I turned it on and noticed that the other SSD named D: was missing. I clicked the Manage from my computer and checked the drives....