Download- Transcend-sm32x-pv1.2.47-by-usbdev-q1... [better]

Consider that the NAND flash has reached its write cycle limit or developed bad blocks. No firmware tool can fix physical damage. In that case:

However, your message cuts off with ... and then says . Download- TRANSCEND-SM32X-PV1.2.47-BY-USBDEV-Q1...

The program should automatically detect the drive, showing the controller type and status. If not, click the "Scan USB (F5)" button. Settings (Optional but Recommended): Click the Setting button. Password is usually 320 or blank. Consider that the NAND flash has reached its

Do blindly download “TRANSCEND-SM32X-PV1.2.47-BY-USBDEV-Q1...” from the first link you see. Instead: and then says

: Unlike standard formatting, this "Mass Production Tool" (MPTool) re-flashes the drive's controller to factory settings.

It will be a .rar archive. You will need a program like WinRAR or 7-Zip to extract it. Step 3: Operating the SMI MPTool