Drive bay does not spin disk

Here’s a pleasant surprise:

Open a command prompt.
CD C:\Program Files\Windows Server\Bin\Addins\Primary
copy rst_addin.bak Intel.RST.HSBS.Config.addin

Open Server Manager => Configuration => Services
Find "Intel(R) Rapid Storage Technology Monitoring Service. Right-click - Properties and set to Automatic and OK. Then start the service.

Now open the dashboard. You’ve got a new icon!