According to Asus my only choices, unfortunately, are:
Refresh bios
Re-install Windows from scratch
Reset the laptop to factory specs.
Since I just installed windows from scratch about a month ago I won't be going through that nightmare again.
Resetting the laptop would probably require a new Windows install as well.
So, I'm going to try refreshing the bios.
To paraphrase Rodney King; "Why can't laptops running Windows 10 and peripherals just get along?"