If you want your data back, do not run the MPtool. MPtool destroys data at a low level.
is a legacy USB 2.0 flash memory controller developed by . It is primarily found in budget-tier USB flash drives from brands like Kingston (e.g., DataTraveler G3), Toshiba , and ADATA . 1. Technical Specifications sss6697 b7 usb mass storage work
: Among enthusiasts and technicians, the chip has a reputation for being unstable; it is prone to firmware corruption that causes the drive to become "write-protected," show "0 bytes" of space, or not be recognized at all. How to Fix SSS6697 B7 Errors If you want your data back, do not run the MPtool