This message keeps appearing in my right-hand notification bar.
The only two things I have plugged into USB ports on my computer are my keyboard and a wireless Netgear adapter.
The "Unknown USB Device" message in the dialog window isn't that helpful. I followed the advice to disconnect and click Reset but am still getting this message.
This is on my Win 7 reinstall on a different SSD drive, since I am not using the one that malfunctioned.