Many counterfeit high-capacity drives use Alcor controllers. If the drive fails or is "reset," it often defaults to this ID.
Plug in your USB; it should appear in one of the numbered slots in the tool's interface. usb device id vid 058f pid 1234 full
. While it often appears as a "Generic USB Flash Disk," this specific ID is a common fingerprint for a wide range of mass storage devices using Alcor controllers. What is this device? VID (Vendor ID) 058F belongs to Alcor Micro , a major manufacturer of USB controller chips. The PID (Product ID) 1234 Many counterfeit high-capacity drives use Alcor controllers
identify a mass storage device, typically a generic USB flash drive, powered by a controller from Alcor Micro Corp typically a generic USB flash drive