Usb Vid-214b Amp-pid-7250 Amp-rev-0100 Jun 2026

In most cases, . The problem is Windows failing to assign the built-in driver correctly.

Device Manager ➔ Universal Serial Bus controllers ➔ Uninstall Device ➔ Restart PC Press Windows Key + X and select .

The code usb vid-214b amp-pid-7250 amp-rev-0100 identifies a simple, functional, and extremely common USB 2.0 hub from Huasheng Electronics. It works out of the box on nearly all operating systems, making it a convenient solution for expanding your USB ports. However, its performance is strictly limited to USB 2.0 speeds, and its build quality can be inconsistent, leading to occasional reliability issues. It is a budget-friendly device that works best for low-bandwidth peripherals like a mouse and keyboard, but it is not suitable for demanding tasks. usb vid-214b amp-pid-7250 amp-rev-0100

If the device is not working, it is best to update via Windows Update or check your computer manufacturer’s support site, such as HP Support or ASUS Support , for chipset driver updates. Troubleshooting

Windows often shuts down idle USB ports to conserve electricity. This power management feature frequently causes older Huasheng Electronics controllers to crash. In most cases,

USB\VID_214B&PID_7250&REV_0100

Because this chip is commonly deployed in unpowered, budget external hubs, users regularly face intermittent connectivity or system recognition failures. Below is a structured troubleshooting framework to isolate and resolve these issues. The code usb vid-214b amp-pid-7250 amp-rev-0100 identifies a

: "Windows has stopped this device because it has reported problems." Code 10 Error : "This device cannot start."

. This specific combination of identifiers is commonly associated with hardware manufactured by Huasheng Electronics Raspberry Pi Forums Hardware Identification Vendor ID (VID) 214B : Assigned to Huasheng Electronics Product ID (PID) 7250 : Specifically identifies a USB 2.0 Hub controller Revision (REV) 0100

Manufacturers like use the MW7299 in their USB‑C hubs, such as the Sandberg 336‑50 , which offers 3×USB‑A and 2×USB‑C ports, including a 65W PD passthrough port for charging laptops while using peripherals.This chip is notable for being “the first domestically mass‑produced PD3.0 + HUB2.0 four‑port integrated chip” in China.