: Ensure your drive uses an SSS (Solid State System) controller. If it uses SMI or Phison, this utility will not work.
Analysis and Implementation Guide: 3S USB Mass Production Utility Ver 3287 Subject: Controller Flashing, Firmware Repair, and Mass Production Configuration Target Chipset: SSS (Solid State System) / SMI Controllers 3s usb mass production utility ver 3287 top