Hard drive not detected but SSD is detected

[cal12]

I have the SATA data and power cable connected. I have tried re-connecting it & trying another cable. Nothing. Weirdly enough on the same cable, the SSD is being detected.

Any ideas what I can do to fix this? Thanks!

 

[smorizio]

On the hard drive do you feel it sping up and stay spinning?? On your mb make sure your using the intel or amd ports.

 

[avenseth12]

In your BIOS settings make sure ACHI mode is turned on. Then check in Control panel, disk mangement and make sure the drive has a letter assingned.