| Error Message | Solution | | :--- | :--- | | | The tool folder is missing the firmware. Re-download the full package; do not move the EXE alone. | | "Write protected" | The hardware switch is broken, OR the NAND is physically dead. Try shorting the controller's test pins (advanced hardware fix). | | "Bad block count exceed limit" | The NAND flash has more factory defects than spare blocks. Replace the USB drive. | | "Format failed at 99%" | Unplug the drive, restart the tool, and run "Erase All" first, then "Format". |
Code patterns (pseudo)
| Error Message | Solution | | :--- | :--- | | | The tool folder is missing the firmware. Re-download the full package; do not move the EXE alone. | | "Write protected" | The hardware switch is broken, OR the NAND is physically dead. Try shorting the controller's test pins (advanced hardware fix). | | "Bad block count exceed limit" | The NAND flash has more factory defects than spare blocks. Replace the USB drive. | | "Format failed at 99%" | Unplug the drive, restart the tool, and run "Erase All" first, then "Format". |
Code patterns (pseudo)