SMI MPTool SM32X \ SM34X [SMI Mass Production Tool] - USBDev.ru
This process erases all data on the target drive. Ensure you have backups. Sm3271ad Mptool
Over time, NAND flash develops "bad blocks." The controller usually hides them. If too many appear, the drive crashes. MPTool can scan, identify bad blocks, and hide them (reducing total capacity but resulting in a stable drive). SMI MPTool SM32X \ SM34X [SMI Mass Production Tool] - USBDev