Microsoft documents a case in which a USB device is not detected after it is safely removed and then reconnected through a hub. The article concerns particular Windows 8-era systems and explains that the affected port can remain disabled. It also distinguishes which systems the hotfix itself applies to.

Use the operating-system and symptom details to decide whether this reference is relevant before following its resolution. An old update or registry procedure should not be treated as a general answer for current Windows computers. Match the exact situation described, and use the supported troubleshooting guidance for a different system.