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

: Points directly to their 4-port High-Speed USB 2.0 Hub architecture.

If you have encountered the hardware identifier in your Windows Device Manager or system logs, you are likely looking at a High-Speed USB 2.0 Hub . This specific hardware ID is commonly associated with internal or external hub controllers, such as those found in laptop chassis, KVM switches, and multiport expansion docks. Device Identification and Manufacturer

Here is the decoded content and what it means: usb vid-214b amp-pid-7250 amp-rev-0100

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If the device is a storage drive utilizing the Huasheng/HuaYi chip architecture and displays a capacity of 0 bytes or cannot format, the internal partition table needs low-level diagnosis. : Points directly to their 4-port High-Speed USB 2

: Identifies the device as a generic USB 2.0 Hub .

Identifies the specific USB 2.0 Hub controller. Device Identification and Manufacturer Here is the decoded

: Often paired with similar Huasheng chips (e.g., ACT-HUB2-4P).

Inside the newly opened Device Manager window, click on the top toolbar and select Show hidden devices .

This forces Windows to use its native USB Mass Storage driver.