While the core version V2.03.47 is older, updated "repacks" and firmware libraries were circulated in 2021 to support newer flash memory chips paired with the SM3257ENAA controller.
Recovering space on drives that show "0 bytes" or incorrect sizes. sm3257enaa low level format tool v20047 download 2021
Use a tool like ChipGenius to confirm your controller is indeed an SM3257ENAA . Run as Administrator: Open smimptool.exe . While the core version V2