If the drive is recognized in but shows the wrong capacity or "no media," you can try to reset it: Open Command Prompt as an administrator. Type diskpart and press Enter. Type list disk to find your USB's disk number. Type select disk # (replace # with your USB's number). Type clean (Warning: This erases all data).
However, if you have tried three different MPTool versions (e.g., from 2018, 2020, and 2023) and still see the error, the NAND chip may have a —such as a broken internal die or voltage short. In that case, only a professional NAND data recovery service can help. sm3280aa memory bar full