An is a specialized software utility designed for the initial configuration and testing of storage device controllers on the assembly line. For end-users, it serves as a powerful tool to:
In the "Flash Setting" tab, keep it on "Auto Detect" unless you know your specific NAND chip ID. 3. Executing the Flash Open the main MPTool application (e.g., MPALL_F1_9000.exe ).
There is a dark side to this story. As the MPTools became public, they didn't just help victims; they empowered the scammers.
The term "MPTool" for Phison controllers acts as an umbrella for a few distinct factory programs. Depending on the specific health state of your flash drive, you will need to download one of the following official tools from legacy archiving sites like USBDev: 1. Phison MPALL (Mass Production Alliance) Phison PS2251-07 (PS2307) Firmware [BN07*.BIN, FW07*.BIN] phison ps2251-07-ps2307- mptool
In the configuration interface that appears, configure the following:
The Phison PS2251-07 MP Tool is a powerful utility that can breathe new life into problematic USB drives, transform them into bootable installation media, or implement security features. While the process requires careful attention to detail and carries some risk, understanding the controller's specifications, proper tool selection, and correct configuration procedures significantly increases your chances of success.
: If you brick your drive, physical shorting of pins may be required for recovery—this requires technical expertise. An is a specialized software utility designed for
Save the file as PS2251-07.ini inside the MPtool folder.
Best for: Technicians, data recovery enthusiasts, and hobbyists reviving dead USB flash drives.
The is one of the most widely used USB 3.0 flash drive controllers. It powers millions of consumer flash drives from major brands like Kingston, Toshiba, and Silicon Power. When these drives fail, they frequently lock up into a permanent "Write-Protected" mode, show up as "0 Bytes" capacity, or display the generic name "2307 PRAM" in Windows Device Manager. Executing the Flash Open the main MPTool application (e
[Connect USB] ──> [Identify with GetInfo] ──> [Configure MPALL (INI)] ──> [Flash BN + FW] ──> [Success] Step 1: Force MaskROM Mode (If Unrecognized)
This error code is a classic sign of a communication or initialization failure. It often occurs after a failed mass production attempt or a power loss during a file copy. First, try using Phison’s ModeConverter utility, which can sometimes reset the drive mode and resolve this without a full mass production. If that fails, a more advanced technique is to physically “short” two specific pins on the controller chip to force it into recovery mode.
A specific string of hex characters (e.g., AD DE 94 A7 42 48 ) that identifies the exact NAND memory vendor and generation (Hynix, Toshiba, SanDisk, Kioxia).
If your drive is completely dead and undetected by Windows, you must force it to communicate via the hardware bootloader.
: It features an embedded MaskROM and RAM but lacks internal flash memory for firmware storage, relying instead on the attached NAND flash. Capacity Support : It supports NAND flash ranging from 1GB to 64GB.