Amprev0100 New | Usb Vid214b Amppid7250
Because this is a Transcend device, the best source for the driver is the official Transcend support website.
[System Log Sample] kernel: usb 4-1: new high-speed USB device number 51 using xhci_hcd kernel: usb 4-1: New USB device found, idVendor=214b, idProduct=7250, bcdDevice= 1.00 kernel: usb 4-1: Product: USB2.0 HUB
Windows or Linux kernel updates sometimes clean out the cached device tree. This forces the OS to re-detect existing physical hardware plugs as if they were brand new inputs. usb vid214b amppid7250 amprev0100 new
Because it is a generic component, you will likely encounter this hub sold under many different brand names, including:
Since this hardware utilizes the core class driver built into the operating system, you can force Windows to reinstall the software stack: Right-click the and select Device Manager . Expand the Universal Serial Bus controllers category. Because this is a Transcend device, the best
Disclaimer: VID/PID combinations are unique to manufacturers. While 214B is typically Huawai, counterfeit devices may use incorrect IDs. Always download drivers from the manufacturer's official support site when possible.
However, if you are experiencing connectivity issues (e.g., devices disconnecting when a new device is plugged in), you can troubleshoot using your operating system's built-in tools. For Windows Users: Right-click the button and select Device Manager . Expand the Universal Serial Bus controllers category. Look for a Generic USB Hub or USB Composite Device . Because it is a generic component, you will
In the vast majority of cases, standard Linux distributions like Ubuntu, Debian, Fedora, and Arch will automatically bind the usbhid or standard hub driver to the 214b:7250 device.
