Unlike Windows formatting, which only touches the file system, the MPALL tool rewrites the , fixes bad blocks, resets the controller’s brain, and performs a low-level wipe of every NAND cell.
If the tool reports a physical memory error, the NAND chip itself may have reached the end of its operational read/write lifespan. When NAND memory fails permanently, the Phison controller locks down into a hardware-level read-only state to prevent further damage.
The power of MPALL is in the .ini configuration. Open MP.INI in Notepad. Look for these key lines:
: The firmware rewrite was successful. Your drive is restored. phison mpall v3700e exclusive
This guide provides a comprehensive overview of Phison MPALL v3.70.0E, how to determine if your drive is compatible, and a step-by-step walkthrough to safely reflash your USB drive. What is Phison MPALL v3.70.0E?
Disclaimer: Firmware flashing carries the risk of permanently damaging your flash drive. Use caution.
The "exclusive" V3700E build is highly sought after because it offers a stable environment for legacy and mid-range Phison controllers. Unlike Windows formatting, which only touches the file
: Partitioning a USB to act as an optical drive (ISO mounting).
The actual operating code that permanently resides on the controller's ROM.
The Phison MPALL V3700E is a high-performance, PCIe 3.0 x4 NVMe SSD controller chip designed for client and datacenter applications. It supports multiple NAND flash memory types, including 3D XPoint, and is compatible with various SSD form factors, such as M.2 and PCIe. The power of MPALL is in the
Why isn't this tool widely advertised? Because it is dangerous.
The is a "Mass Production" (MP) tool designed for formatting, repairing, and customizing USB flash drives equipped with Phison controllers. The "E" suffix often indicates an Exclusive or specific build tailored for a set of controllers or flash memory types, most notably providing enhanced support for the PS2251-68 controller. Core Functionality
: Provides deep access to the firmware (FW) and burner (BN) files. 📋 Common Use Cases
The version of MPALL you are using does not natively support the exact stepping version of your Phison controller.
: Overwrites corrupted internal microcode with fresh factory firmware.