HDD problem cubase 8.0.10

Hey all,

c:\ ssd with cubase install
d:\ hdd 1 tb western digital for cubase projects

When I load a project i’m getting hick ups and spikes, disk activity is going to 100%
When I move the project folder to c: ssd everything works fine
It started after using version 8.0.10
Any ideas?

Best regards and thanks in advance

i have exactly the same problem since cubase 8… i switched to 8.5.20 now but the problem persists