SMI MPTOOL支持批量修改U盘的VID（厂商ID）、PID（产品ID）、制造商名称、产品名称等参数。工具包中还可能包含ReFixInfo.exe等辅助程序，可以批量完成这些修改操作。
The SMI MPTool is a proprietary, industrial-grade software suite developed by Silicon Motion for hardware manufacturers and hardware repair technicians. Instead of interacting with the logical file system, it communicates directly with the USB micro-controller chip (such as the SM3257, SM3267, or SM34X series) and the raw NAND flash memory architecture. Core Capabilities smi mptool sm32x sm34x smi mass production tool full
The is the most powerful weapon in a hardware technician's arsenal. The "Full" mass production tool transforms a worthless, corrupted USB stick into a like-new storage device. However, with great power comes great responsibility. with great power comes great responsibility.