If anybody wants to see "hidden things" such as these drivers, I very much recommend doing that through the WebIF screen. Just bring that up in your browser, and on the Lefthand side vertical menu, down towards the bottom under "Extras", click on "Settings". Then on the middle screen, you'll see the "Settings" vertical window bordering the larger "in the middle" screen called "OpenWebif Browser Settings".
Click on "Packages" hyperlink under that "Settings" window, and it'll open the "Packages" window in the middle area.
From there you can search on drivers or whatever. Let me WARN you though! IF you highlight an installed driver with a swipe and scroll across like you'd do to try a "copy/paste" it'll ask if you want to "Remove Package".
Conversely, IF you are in the "Update" screen it'll ask if you want to "Install Package". You can hit "Cancel" and cancel out.
So be very careful if you have somebody check in there for something, as you could possibly make a mess of things. I'm not sure if there's only the single confirmation before removing/installing, so let this be a warning.