The actual instruction code for the controller, often labeled with a version number (e.g., NS1326_v1.0.bin ).
Use a utility like WinRAR or 7-Zip to unpack the .rar file.
Plug in your external drive. If the tool does not detect it, you may need to use a "short-circuit" method on the chip pins (only recommended for advanced users/bricked devices). NS1326.rar
Specific Windows drivers required to put the device into "ISP" (In-System Programming) mode. Usage Instructions
If you extract this archive, you will generally find the following components: The actual instruction code for the controller, often
The primary executable (e.g., NS1326_MPTool.exe ) used to detect the chip, format the drive, and burn firmware.
Load the correct .ini or .bin file provided in the archive before clicking "Start" to flash the firmware. If the tool does not detect it, you
Right-click the MPTool executable and select Run as Administrator to ensure it has access to your USB ports.