Chipgenius V421 New [top] Jun 2026

: Provides the Vendor ID and Product ID required to find mass production (MP) tools for repairing corrupted firmware. The "Why You Need It" Factor Repairing "Dead" Drives

Download the specific MPTool version corresponding to your chip. Open the tool, click "Refresh" to see your drive, and press "Start" or "Format." The MPTool will rewrite the low-level firmware to the controller, clear bad blocks on the NAND memory, and restore your USB drive to a fully functional, out-of-the-box state. Safety Precautions and Limitations chipgenius v421 new