: If the drive is not recognized at all, you may need to short the controller pins (hardware test mode) to force it into a state where the MPTool can communicate with it. configuration? SSS Flash Controller Restoration Tools | PDF - Scribd
: Use Flash Drive Information Extractor to confirm your controller is indeed TC58NC6623 or SSS6698-BA . tc58nc6623 sss6698-ba mptool
This tool is effectively the "emergency room" for dead USB drives. It is not consumer-friendly software but rather an industrial utility meant for factory production that has leaked into the public domain. : If the drive is not recognized at
The is a specific version of this software tailored for this chipset. Its primary function is to perform a low-level format and firmware restoration. This tool is effectively the "emergency room" for
Just because your drive looks similar on the outside doesn't mean it uses the same internal components. To confirm you need the , you must identify the controller.
Once you successfully run the MPTool, to a cloud drive (Google Drive / Mega). Label it exactly: SSS6698-BA_TC58NC6623_Working_YYYY-MM-DD .