Just to add a note to this. If you go to update the firmware on the Studio 192 and it appears to be successful according to the message on the screen but then states it still needs updating after a reboot, plug it in to a USB-2 port and then repeat the procedure. You should see a lot of activity on the 192's display if it is working. I can only ever get my 192 to update if I remove it from the USB3 port and connect it to a standard USB2 just for the update.