You can view your SU drives including your P: drive and K: drive via by using the browser or the client.  

Login to and open any application that would allow you to open or save a document (Word, Excel, Access, etc).     

From the application (Word/Excel/etc) select File>Open then browse to view the File Explorer. 

You will see your Student P: drive as well as your Courses K: drive.  

You are evaluating Refined.