The slot will turn Green with a "Pass" message. Your drive should immediately reappear in Windows Explorer.
Rescuing Your USB: A Guide to the TC58NC6623 / SSS6698BA MPTool Fix
It will cycle through "Erase," "Write ISP," and "Format." tc58nc6623 sss6698ba mptool fixed
These are often found on specialized firmware repositories like FlashBoot or USBDev . Ensure the version you download includes the .ini configuration files specific to Toshiba NAND if you are using a Toshiba-branded drive. Step 2: Preparing the Environment
Always use a USB 2.0 port (usually black) on the back of your motherboard. USB 3.0 ports and front-panel hubs often cause timing issues during the flash process. The slot will turn Green with a "Pass" message
Not every MPTool version supports every NAND flash type. For the SSS6698BA, you generally want to look for: (or higher) 3S_USB_MPTool_v2.444
If you’ve plugged in your USB drive only to be met with "Device not recognized," "Disk is write-protected," or a generic "No Media" error, you are likely dealing with a corrupted controller firmware. For drives utilizing the (which is often a rebranded SSS6698BA controller), the solution lies in using a Mass Production Tool (MPTool). Ensure the version you download includes the
To verify your controller, download a tool like or Flash Drive Information Extractor . Look for: Controller: SSS6698-BA / TC58NC6623 Flash ID: (e.g., Toshiba, SanDisk, or Hynix memory chips) Step 1: Finding the Right MPTool Version
If the tool fails to format, ensure the "ISP" checkbox is selected in settings. This overwrites the read-only flag at the controller level.
These tools are older. Running them in Compatibility Mode for Windows 7 as an Administrator is highly recommended. Step 3: Configuring the MPTool Launch the MPTool.exe .