Is there a jerarquy for hardisks when having 2 different HDD?

[afcp12]

Hi I currently own a HP Envy 17 laptop (envy 17-j150la) and it has a secondary HDD compartment. I was thinking about buying a 250gb Samsung 840 EVO SSD and installing it on the secondary drive slot. Before I do this I was planning on transfering the OS and important programs to this SSD.

Will there be a problem to have the OS on the secondary drive compartment? Or should I swap them?

Thanks

 

[aldan]

to avoid any future issues,by all means,swap them.