Check if Unknown USB Device (Port Reset Failed) Error still occurs. After following the solutions mentioned, you will successfully fix Unknown USB Device (Port Reset Failed) Error on Windows 10.

Problem ejecting USB Mass Storage – This device is currently in use, close any programs or windows that might be using this device, and then try again.

Safely ejecting SD cards and USB flash drives is standard practice to avoid potential data loss - at least on the surface, ...

When you're finished, you should be able to instantly eject any drive with a couple of quick keystrokes without clicking through menus.