The NAND chip has reached its absolute structural end-of-life; the controller cannot safely provision sectors. What or chip details did ChipGenius display?
If Windows does not detect the drive at all , you need to short the controller pins.
Before using MPTools, specialized diagnostic software is typically required to confirm compatibility. firstchip fc1178bc mptools 2022
Click the button. When prompted for a password, leave the field blank and click OK .
A "Scan Fail" error (like "Scan Fail 3" or "Fail 8") typically means the tool cannot properly communicate with the NAND flash chip. This can often be resolved by: The NAND chip has reached its absolute structural
量产时间因扫描模式和U盘容量而异：
If the process fails repeatedly, your underlying NAND flash chip may be physically dying. Go back into the menu and increase the ECC level . This tells the FirstChip software to be less strict about small memory flaws, bypassing corrupted sections at the cost of losing a small amount of the flash drive's total storage space. A "Scan Fail" error (like "Scan Fail 3"
Return to the main portal UI and click to let the interface lock onto your USB device.
Using MPTools is powerful and effective, but it comes with significant risks. Be aware of the following before proceeding:
: Ensure you use a version compatible with your specific controller. While the 2022 version (V1.0.5.2) supports FC1178BC, some users find better results with the newer V1.0.7.2 (2024) for newer batches of chips. FirstChip FC1178/FC1179 MpTools V1.0.5.2 (2022-06-01)