First, you need to be on-campus (Augie wifi, or a wired connection) to do this. Augustana's firewall prevents accessing these files from off-campus.
These directions are for Windows computers... it's also possible from Mac/Linux, but you'll need to drop by so we can figure through the steps together, and then post that as a separate answer!
H: drive instructions:
In any folder view (or go to "This PC" or "My Computer"), type in the location bar:
It should prompt you for a username & password:
S: drive instructions: same as above, except use the location:
Note: If you want to be able to access these locations using the names "H:" or "S:", you can use a procedure called "Map Network Drive" (available from "This PC" or "My Computer"), choosing a drive letter (e.g. "H" or "S") and entering in the information given above.