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

: Intermittent recognition (a common issue with this specific hub ID) is often caused by poor-quality USB cables or loose connections.

: Because the device identifies as a "Generic USB Hub," it uses the built-in standard USB hub driver provided by the operating system. usb vid-214b amp-pid-7250 amp-rev-0100

If you see this ID with a yellow exclamation mark in Device Manager (e.g., "Unknown USB Device (Device Descriptor Request Failed)"), consider these steps: : Intermittent recognition (a common issue with this

: If using an external hub, ensure it has enough power. Some 4-port hubs struggle with high-draw devices like external hard drives. Some 4-port hubs struggle with high-draw devices like

– This ID belongs to Huasheng Electronics . They are a common manufacturer of low-power USB controller chips used in a wide variety of generic and brand-name electronics.

– This indicates the firmware or hardware revision version 1.00. Where You’ll Find This Hardware

: It is often found pre-installed in laptops from major manufacturers like ASUS and HP , where it manages internal connections for webcams, card readers, or external USB ports. Driver Requirements