This usually means the NAND flash chip is physically damaged beyond repair.
Before running the tool, confirm your chip version. Use a utility like or Flash Drive Information Extractor . Look for: Controller: FirstChip FC1178 or FC1179 Flash ID: Ensure the NAND type is recognized by the tool. 2. Preparing the Environment MPTools are low-level drivers. For the best success rate:
Specifically optimized for FC1178 (S/BC/AB) and FC1179 (A/B) series. firstchip fc1178 fc1179 mptools v1052
Allows you to change the Vendor ID (VID), Product ID (PID), and manufacturer strings. How to Use FirstChip FC1178/FC1179 MPTools 1. Identification
The FirstChip FC1178/FC1179 MPTools v1.0.5.2 is an essential utility for anyone looking to save a bricked USB drive from the trash. While it can be technical, it is often the only way to bypass firmware-level errors. This usually means the NAND flash chip is
Run the executable ( FirstChip_MpTool.exe ) as an . 3. The Flashing Process
Try a different USB port or restart the application. Look for: Controller: FirstChip FC1178 or FC1179 Flash
The tool should automatically detect the device in one of the numbered slots.
Guide to FirstChip FC1178 & FC1179 MPTools (v1.0.5.2) If you have a USB flash drive that is corrupted, showing "Write Protected," or reporting "No Media," you likely need a Mass Production Tool (MPTool). For drives using the controllers, the MPTools v1.0.5.2 is the gold standard for reviving "dead" hardware. What is FirstChip MPTools?