Hardware, Driver, OS Solutions
It's better these days, but sometimes something just doesn't work like:
Zoom H2 Microphone stopped working after Windows 10 Update
https://www.zoom.co.jp/sites/default/files/products/downloads/pdfs/E_H2.pdf#page=74
Credits: Zoom H2 (old Model) and Windows 10 - how to make it work properly : audio
