I think I've fixed it.

I changed my USB 3.0 settings from "NEC" to "PCH" in the BIOS. I haven't tried installing drivers or anything else, and it seems to have fixed the issue. I'll post back...

Hey,

I installed a large update today that I assume was my upgrade to Windows 10 Pro from the Insider Preview (as it's no longer plastered all over the bottom-right corner of my screen). All was...