Usb Vid-214b Amp-pid-7250 Amp-rev-0100 -

Basic unpowered or bus-powered hubs, such as those from brands like Gembird or generic models found on Temu.

When a computer encounters VID: 214B and PID: 7250 , it is almost certainly communicating with a .

Windows frequently corrupts hardware state maps when devices are pulled out without being safely ejected. This leaves orphaned entries in the registry. usb vid-214b amp-pid-7250 amp-rev-0100

) or standard Linux hub drivers. If the device is not working: Power Cycle:

However, treating this as a technical deep-dive and troubleshooting guide, here is a comprehensive article for IT professionals, hobbyists, and users encountering this exact hardware ID. Basic unpowered or bus-powered hubs, such as those

Locate the device, right-click it, and select . Choose Browse my computer for drivers .

USB Hub (Class 09), typically supporting 4 downstream ports. Common Applications This leaves orphaned entries in the registry

The USB identification details you provided correspond to a common USB 2.0 High-Speed Hub

Whether you’re a Linux user enjoying plug‑and‑play convenience, a Windows user chasing down a power management warning, or a hardware tinkerer trying to get OTG charging to work, knowing what 214b:7250 actually is gives you the confidence to diagnose issues and make better purchasing decisions.