Use tools like ChipGenius to confirm your USB drive uses a Phison controller and to identify the specific model (e.g., PS2251-03).
Save the configuration. This generates or alters a file named MP.ini inside your folder. Step 4: Run the Mass Production Process Run as an Administrator.
The utility allows for deep-level hardware adjustments that standard Windows formatting tools cannot perform: Firmware Restoration phison mpall v3700e
The Vendor ID (VID) and Product ID (PID) often are 13FE (Kingston) or 1005 (Apacer). But the most important factor is the controller ID starting with 0x —ensure it matches the PS2251-03 family.
Before downloading MPALL v3.70.0E, you must confirm your drive uses a Phison controller. Use tools like ChipGenius to confirm your USB
: Improper use of MPALL, such as flashing the wrong firmware or interrupted processes, can permanently damage the USB drive's controller. Burner & Firmware Files
Repairing a drive with MPALL involves a precise sequence to ensure the controller accepts the new instructions. YouTube·DiskTuna Step 4: Run the Mass Production Process Run
to confirm the drive has a Phison controller and identify the specific model (e.g., PS2251-03). Initialization MPALL_F1_9000_v370_0E.exe Update/Refresh to detect the connected drive. Configuration and choose "Basic Adjustment" and "New Setting". Select the correct Controller model found in Step 1. If a full firmware flash is needed, point the ISP Burner fields to the appropriate files for your specific chip. : Save the settings to generate a temporary file, then click in the main window. Critical Safety Warnings : This process is destructive ; all data on the flash drive will be permanently erased. Hardware Compatibility
Using the wrong firmware or settings can permanently disable the USB.