Phison Ps225107ps2307 Mptool Install May 2026

Your query likely refers to a few different operations regarding the Phison PS2251-07 (PS2307) USB controller.

Interpretation 1: You are trying to find and install the mass production software (MPTool / ST-Tool) to restore or format a corrupted, write-protected, or bricked USB flash drive.

Interpretation 2: You are attempting to build or flash custom "BadUSB" firmware (like Psychson) onto a drive with this specific Phison chip for security research. Which of these interpretations

While your query could mean either of the above, I am answering for the most likely one: repairing a corrupted Phison USB drive using an MPTool. ⚠️ Critical Warning

Data Loss: Running an MPTool will permanently erase all data on the USB drive.

Risk of Bricking: Using the wrong firmware version or settings can permanently destroy your USB flash drive. 🛠️ Step-by-Step Recovery Guide 1. Identify Your Chip phison ps225107ps2307 mptool install

To ensure your USB drive actually uses the Phison PS2251-07 (PS2307) controller, you must analyze it with hardware detection software.

Download and run the ChipEasy tool or the Flash Drive Information Extractor.

Insert your flash drive and verify that the Controller part number shows PS2251-07 (often written with the internal code PS2307).

Take note of the Flash ID (e.g., Toshiba or Hynix memory codes) as you will need to match this later. 2. Download the Correct MPTool / ST-Tool

Phison does not officially distribute these engineering tools to consumers. You must source them from specialized flash drive repair databases. Your query likely refers to a few different

Search for Phison MPTool or Phison ST-Tool versions compatible with the PS2251-07 chip on trusted database archives like USBDev.ru or FlashBoot.

You will likely need a tool named similarly to Phison MPTool MPALL or ST-Tool Rel. 3. Source the Matching Firmware Files

To fully restore the drive, the MPTool needs two specific binary files that match your exact memory chip: Burner File: Usually named starting with BN07*.BIN. Firmware File: Usually named starting with FW07*.BIN. 4. Running the Tool Extract the downloaded MPTool folder.

Right-click the executive file (e.g., MPALL_F1_...exe) and select Run as Administrator.

Click Update or Refresh to let the tool detect your USB drive. Windows 7, 8

Go to Settings and load your specific chip configuration, mapping the Burner and Firmware files you downloaded.

Click Start and do not unplug the drive until the process finishes and returns a green "OK" status.

⚡ Key Point: If your PC cannot detect the USB drive at all (making it impossible for the MPTool to see it), you may need to manually short the pins on the NAND memory chip to put the controller into "test mode" before plugging it in.

Did you want the dominant intent of fixing a broken drive, or were you looking for help with the BadUSB firmware modification? bidhata/phison-2307-BadUSB: PS2251-07(PS2307 ... - GitHub

Title: The Ultimate Guide: Phison PS2251-07 (PS2307) MPTOOL Installation & First-Time Flash

Meta Description: Struggling to recover or format your USB drive with a Phison PS2251-07/PS2307 controller? This guide covers driver signing, proper MPTOOL versions, and step-by-step installation.

2. Prerequisites: What You Need

  • Windows 7, 8.1, or 10 (64-bit recommended) – Windows 11 requires disabled driver signature enforcement.
  • Original USB Drive (8GB–256GB).
  • Administrator access.
  • Backup your data – The MPTOOL will fully erase the drive.

Step 2: Launch MPtool Properly

  1. Navigate to your extracted MPtool folder.
  2. Right-click MPTool.exe → Run as Administrator.
  3. A warning popup ("Firmware update may damage device") appears. Click OK (or YES).

6) Troubleshooting

  • Device not detected: Try different USB port, use direct SATA connection, or install vendor driver. Avoid cheap USB-SATA bridges that block passthrough.
  • "Failed" or CRC errors: Verify firmware file integrity and correct controller selection. Try renaming firmware per tool docs.
  • Brick or unresponsive drive: If MPTool’s recovery options exist, use "Restore" or "Initial ID" features; otherwise consult vendor RMA/support.

1. Identify Your Controller

  • Download USBDeview or ChipGenius (Windows).
  • Insert the USB drive and run the tool.
  • Look for:
    • Controller Vendor: Phison
    • Controller Part-Number: PS2251-07 (often shown as PS2307)

Error 1: "Device not supported" / 0x1042

Cause: Wrong MPtool version or bad driver. Fix:

  • Uninstall the Phison driver via Device Manager → Right-click the unknown device → Uninstall → Restart.
  • Re-install DPInst.exe as Admin.
  • Try MPtool v3.78.04 instead of v3.81.