We have a few solutions that can help you if the USB Mass Storage Device driver is not showing or working on your Windows 11/10 PC.
Fix USB Mass Storage Device Driver Issue - Driver Easy
How to Solve the Problem USB Drive Greyed Out in Windows 10/8/7?
Windows 10 Help Forums
Topic: Installing ST-Link drivers on Discovery Board
How to Fix a USB Drive Not Recognized in Windows - TurboFuture
USB Device Not Recognized in Windows 11: How to Fix It
Fixed] USB Not Showing Up in Windows 11/10
USB 3.0 recognized as 2.0
Software Toolbox Support Home
USB Mass Storage Device driver not showing or working
USB Drive Not Showing Up? Find Windows 10/11 Fixes Here
Solved!] USB drive not recognized. Only workable solutions
My computer cannot recognize my StoreJet, and the OS asks me to format my StoreJet (external-HDD). What should I do if data transferring is being interrupted? - Transcend Information, Inc.
Fix 'USB/External Hard Drive Showing in Device Manager But Not