Asolid Usb Mptool |top| ★ Tested & Validated

1. What is an ASolid USB MP Tool?

An MP Tool (Mass Production Tool) is a Windows-based utility designed to:

• Low-level format NAND flash chips on a USB drive
• Reconfigure controller parameters (vendor ID, product ID, serial number, LED behavior)
• Repair corrupted or “0 MB” drives
• Enable CD-ROM/DVD-ROM partitioning (for firmware/bootable tools)
• Bad block scan & disable — mark faulty NAND blocks
• Reset the controller to factory settings

ASolid is a Taiwanese controller brand (often confused with Alcor Micro, but distinct). Many generic USB 2.0 and USB 3.0 flash drives use ASolid controllers (e.g., AU6989 series, AU89102, etc.).

Step 1: Install the MPTool Driver

Most Asolid MPTools come with a driver loader. asolid usb mptool

1. Extract the MPtool ZIP file to a folder (e.g., C:\ASMPT).
2. Run DriverInstaller.exe as Administrator. This installs the special USB filter driver that allows the MPtool to see the controller in “factory mode.”
3. Reboot your PC.

Risks and Precautions

While powerful, using the wrong MPTool or incorrect settings can "brick" a device permanently.

• Mismatched Firmware: Flashing firmware intended for a different memory chip type can render the controller unresponsive.
• Voiding Warranties: Using mass production tools is considered tampering by most manufacturers and will void any warranty on the drive.
• Malware Risks: These tools are often hosted on third-party forums. Always scan downloads with antivirus software before running them.

Part 8: Alternatives to Asolid USB MPtool

If the MPtool seems too risky or complex, consider these alternatives (though they are less effective): Low-level format NAND flash chips on a USB

• HDD Low Level Format Tool: Works on some USB drives but cannot repair controller firmware.
• ChipGenius + Generic Flash Drive Repair Tool: Often misidentifies Asolid controllers, leading to more damage.
• SD Formatter (for SD cards only): Not applicable to USB drives.
• RMPrepUSB: Useful for partition repair, but cannot flash firmware.

For Asolid controllers specifically, no alternative matches the MPtool’s capability. It is the only software that can re-flash the internal ROM.

Step 2: Short the Flash Drive (If Necessary)

If your drive is completely dead (not detected at all), you must force the controller into ROM mode. ASolid is a Taiwanese controller brand (often confused

1. Open the USB case to expose the PCB.
2. Identify two specific pins on the controller chip (usually pins 29 and 30, or two large test pads). This varies by controller; research your specific model.
3. Use tweezers to short those pins.
4. While shorting, plug the drive into the USB port. Windows will detect it as a “USB ROM Device.” Remove the tweezers.

Part 3: When Should You Use the Asolid USB MPtool?

Warning: This tool is powerful and can permanently destroy data. Do not use it for simple file deletion or standard reformatting. Use it only in the following scenarios:

7.2 Data Loss – Absolute and Permanent

The MPtool performs a true low-level format. There is no data recovery possible after running this tool. The encryption keys, translation tables, and all user data are obliterated.

Step-by-Step Overview

1. Identify the Controller: Before downloading the Asolid tool, you must ensure your drive actually uses an Asolid controller. Utilities like ChipGenius or Flash Drive Information Extractor can read the Vendor ID (VID) and Product ID (PID) of the USB drive.
2. Acquire the Software: The Asolid MPTool is often found on dedicated flash drive repair forums (such as USBDev.ru) or the manufacturer's developer portal.
3. Load the Firmware: Open the tool. It usually requires loading a configuration file (.ini or .cfg) specific to the NAND flash type used on your drive.
4. The "Start" Process: Connect the target USB drive. The software should detect the port. Clicking "Start" or "Burn" will begin the mass production process. Do not interrupt the power or unplug the drive during this time.