SSD will not work with SATA 3 but works fine with SATA 2.

I have got a new SSD. When plugged into the SATA 2 port the SSD shows in the BIOS and can boot into windows. When plugged into the SATA 3 port the SSD will not boot and will not show in the BIOS. Windows can recognize the drive and can read/write to it if the drive is secondary.

When installing Windows while the SSD is plugged into the SATA 3 it will show as a hard drive. I can install onto it but as long as its plugged into SATA 3 when booting it will say “Your PC needs repaired”.

When I move the hard drive to SATA 2 the drive will boot just fine. This is what I am using now.

Troubleshooting:

  1. Switching cables: Same result.

  2. Swapping the SATA 3 port the SSD is in from 0 to 1, 2, and 3: Same result

  3. Repairing windows with a flash drive: Windows was unable to find the drive.

Specs:

OS: Windows 10 1709

Mobo: Gigabyte GA-B85M-D2V (rev. 1.1) BIOS ver. F7

SSD: WD Blue 3D NAND 1TB PC SSD

RAM: 16 GB

CPU: Xeon E3 1241 V3

Dxdiag