Official sources are scarce. Most working firmware dumps come from:
Right-click on FirstChip_MpTool.exe and select . 2. Device Detection
Identifying the specific NAND flash type paired with the controller. firstchip fc1178bc firmware
: Visit a specialized firmware repository like USBDev.ru to find the correct version of FirstChip MpTools . Configure the Tool :
Once completed, the status box for your port will turn and display OK or Success . If it turns Red , note the error code (e.g., "Bad Block Over Overlow" or "Write Configuration Error") to troubleshoot whether you need a different version or if the hardware itself is physically dead. Official sources are scarce
If successful, the status box will turn solid green and display an or Success message. Unplug the USB drive, wait 5 seconds, and plug it back in to test functionality. Troubleshooting Common Errors Tool Does Not Recognize the Drive
The NAND flash has exceeded its rated bad block count. Solution: Lower the total capacity in the MPTool settings (e.g., force 64GB for a 128GB drive). This remaps the drive using only the remaining good blocks. Device Detection Identifying the specific NAND flash type
It identifies physical defects in the memory chips and "masks" them so the computer never attempts to write to a broken sector. The Lifecycle of Firmware: Production to Recovery
The tool will automatically scan your USB ports. You should see your drive appear in one of the status boxes. If it displays an error code immediately, it means the current tool configuration does not match your flash type, or the drive needs to be placed into "Test Mode" (hardware shorting). 3. Open Settings
: Low-level factory scanning, fixing corrupted controller firmware, and sorting bad memory blocks.