: Run ChipGenius to find the "Controller Part-Number" and "Flash ID".
Open FCMpTools.exe . The interface may start in Chinese; look for a Language or English button in the top-right corner to switch. firstchip fc1179 firmware link
Click (or "Begin"). The process takes 2–10 minutes. Do not disconnect the USB. : Run ChipGenius to find the "Controller Part-Number"
Use this first. It is a gentler flashing utility that attempts to fix bad blocks and firmware glitches without performing a destructive low-level format. It preserves the original controller configurations when possible. firstchip fc1179 firmware link
This process permanently erases all data and is often used to reveal the "true" capacity of fake 2TB drives that are actually only 16GB or 32GB.