Repairing a drive with these controllers involves a specific sequence to re-initialize the hardware: 1. Hardware Identification
Click the button inside the tool. One of the numbered slots should highlight in blue or yellow, indicating that the tool recognizes the SSS6698-BA microcontroller. Click the Start button to run the tool.
: The drive shows 0MB or a capacity much lower than its original size. How the MPTool Works tc58nc6623 sss6698ba mptool work
This is the tricky part. Silicon Motion does not release these tools to the public; they leak via factory support sites.
⚙️ Step 3: Configuring the MPTool ( flash.ini / config.ini ) Repairing a drive with these controllers involves a
: If the wrong firmware is flashed, the computer may no longer recognize the USB device at all, requiring a "test mode" (shorting pins on the controller) to recover.
The search results contain a compelling firsthand account of this process in action. A user detailed their successful recovery of a drive using SSS_MP_Utility_v2173 (an older version) . They used 3S_SafeErase_V116 to erase the drive before the MPTool worked, which initially showed the drive as 2GB before finally restoring its full 4GB capacity. Click the Start button to run the tool
The identifiers and SSS6698BA refer to specific components used in USB flash drives, primarily those manufactured by Solid State System (SSS) . These components are often found in "no-name" or promotional USB drives, as well as some Kingston models. Component Breakdown
To perform successful "MPTOOL work," you must target the using SMI’s toolset. Using generic USB tools will fail.
This may mean the memory chip itself (TC58NC6623) is physically damaged.
: An MPTool bypasses standard Windows formatting restrictions. It directly communicates with the SSS microcontroller, maps out bad memory blocks, and overwrites the corrupted firmware with a fresh binary configuration.