Recovering Your USB Drive: A Guide to the TC58NC6623 / SSS6698-BA MPTool
Point the firmware string directory towards the correct firmware file tailored to your NAND density (e.g., matching your specific 8GB, 16GB, or 32GB Toshiba TLC identifier). Step 4: Run the MPTool Execution File
Run the extractor tool. Look for the following explicit string lines: Controller Vendor: Solid State Systems Controller Part-Number: TC58NC6623/SSS6698-BA Flash ID code: 98DE9892 (or similar)
The drive wasn’t physically broken. The controller’s firmware had simply panicked and locked itself into a "safe mode" after a bad eject. To fix it, he needed one thing: the correct —or MPTool—to reinitialize the chip.
The drive will drop into a hardware safe-mode, allowing the to force past a locked write protection state and apply the fresh firmware update.
The MPTOOL is not user-friendly; it spits out cryptic error codes.