Well, now I tried just uninstalling and reinstalling. Now I get this error:
ERROR : The StoreMI AHCI driver could not be installed. No supported AHCI controller is detected (or it is set to RAID or IDE mode). StoreMI install aborted.
I checked my BIOS. It is in AHCI mode.
It seems whatever is going on, my BIOS update messed everything up. Severely disappointed right now.
For anyone running into this issue.
I had to:
1) Uninstall StoreMI
3) Reinstall StoreMI
My Tiered drive returned and was good to go.