DS 5100 Windows setup fails

Hi I am Michel
I bought a nice looking DS5100 from an auction and received it yesterday.

When I unboxed it, I installed 1 SSD as a boot drive but this is where the problem starts.

The Bios in sata settings keeps saying that the SATA port is empty, and due to this (i think) the windows setup keeps saying system cant start from this device and can’t install to it.

Please check that the controller is enabled in bios

What can I do to fix this, otherwise I will get rid of this thing.