I'm having a problem that i've seen in various posts like this one:
where a custom circuit board i've made isn't recognized properly in Device Manager.
When I connect a different custom pcb that uses an atmega16u4 it shows up properly as an device under a newly created category in Device Manager. I think i may be lacking drivers for the 32u4 since the 16u4 is properly recognized, but I haven't been able to find drivers for an atmega32u4 anywhere. The download mentioned in the linked post is merely a link to Atmel Studio 7. I've uninstalled and reinstalled this multiple times and the 32u4 still registers as an unrecognized USB device. Pressing reset while the HWB pin is pulled to GND does nothing to remedy this.
How can I verify I have drivers for the 32u4?