The removes these artificial restrictions, allowing the software to communicate more aggressively with the controller to force a reset. Before You Begin: Safety First Warning: Using an MPTool is a "low-level" operation.
Use a tool like ChipGenius or Flash Drive Information Extractor to confirm your controller is indeed an SM3271AD . If the chip is different, this tool will not work. Step-by-Step Recovery Guide 1. Download and Preparation
If you use the wrong settings or the power is interrupted, you could permanently "brick" the USB hardware.
Right-click the .exe and select "Run as Administrator." 2. Connect Your Drive
Refuse to flash firmware if the NAND ID doesn't match a very specific database. Prevent "downgrading" firmware.