Click and save the configuration file as MP.ini directly inside the MPALL directory. Close the editor. Step 4: Execute the Flash Installation Open MPALL_F1_9000.exe as an Administrator.
Under the tab, ensure the drive is configured as a standard "Removable Disk" with a single partition, unless you purposefully intend to partition it into a custom CD-ROM emulation drive .
Click the button located at the top right corner of the window.
For the PS2251-07 controller, recommended versions include Phison MPALL v3.70.0E , v3.72.0B , or specialized versions like MPALL_F1_7F00_DL07_v503_0A specifically for eD3 memory.
Paste and edit the following foundational configuration framework:
Click the button located at the bottom or right side of the window. Step 4: Monitor the Process The status box tracking your USB drive will change colors:
Section 3: Step 3 – Download Phison MPTool and Firmware Files
PS2251-07 (or PS2307 depending on the drop-down menu formatting) FC1 - FC2: Leave as default (usually 01) In the Flash Setting tab:
The NAND is locked due to permanent bad blocks. Fix:
Guide to Installing and Using Phison PS2251-07 (PS2307) MPTool
If the software registers a "No Media" loop or fails to detect the drive completely, the controller may be locked in a panic loop. You will need to carefully pry open the plastic casing of your USB drive, locate the Phison controller chip, and use a small needle or tweezers to short-circuit the data pins (typically pins 29 and 30) while plugging the device into the computer port. This forces the controller into a generic hardware ROM state, allowing MPTool to push firmware safely. To help you find the exact firmware files, let me know:

Click and save the configuration file as MP.ini directly inside the MPALL directory. Close the editor. Step 4: Execute the Flash Installation Open MPALL_F1_9000.exe as an Administrator.
Under the tab, ensure the drive is configured as a standard "Removable Disk" with a single partition, unless you purposefully intend to partition it into a custom CD-ROM emulation drive .
Click the button located at the top right corner of the window.
For the PS2251-07 controller, recommended versions include Phison MPALL v3.70.0E , v3.72.0B , or specialized versions like MPALL_F1_7F00_DL07_v503_0A specifically for eD3 memory.
Paste and edit the following foundational configuration framework:
Click the button located at the bottom or right side of the window. Step 4: Monitor the Process The status box tracking your USB drive will change colors:
Section 3: Step 3 – Download Phison MPTool and Firmware Files
PS2251-07 (or PS2307 depending on the drop-down menu formatting) FC1 - FC2: Leave as default (usually 01) In the Flash Setting tab:
The NAND is locked due to permanent bad blocks. Fix:
Guide to Installing and Using Phison PS2251-07 (PS2307) MPTool
If the software registers a "No Media" loop or fails to detect the drive completely, the controller may be locked in a panic loop. You will need to carefully pry open the plastic casing of your USB drive, locate the Phison controller chip, and use a small needle or tweezers to short-circuit the data pins (typically pins 29 and 30) while plugging the device into the computer port. This forces the controller into a generic hardware ROM state, allowing MPTool to push firmware safely. To help you find the exact firmware files, let me know:
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