OK, let us try again.
Number One (pic) is the Home tab, pick the marked icon.
Number Two (pic) should come up somewhere on your screen.
Bill
Does the tool palette show up? If so, what do you see?
To see the subassemblies you may need to change what you are tool palette group you are viewing.
Right click the small area at the bottom of the tabs and see if any of the subassemblies show up.