FYI: There are reports that Windows 10 1903 shows suddenly generic USB media icons. I’ve investigated it a bit and can confirm it – it’s a bug. A description may be found at Windows 10 V1903 shows suddenly generic USB drive icons. Just in case someone stumbled uppon this behavior.
I’ve escalated it in this MS answers forum thread to Microsoft’s forum moderators and asked to forward it to the developers.
Ex Microsoft Windows (Insider) MVP, Microsoft Answers Community Moderator, Blogger, Book author
https://www.borncity.com/win/