: Set to match the port you plugged into (choose USB 2.0 for safety).
Use a tool like Flash Drive Information Extractor to confirm your drive is actually a Phison and identify the exact PS2251-XX model. phison mpall v3720b ps2251 flashboot repack
: Set your VID (Vendor ID) and PID (Product ID) found via ChipGenius. : Set to match the port you plugged into (choose USB 2
: Extract the Repack archive to a folder directly on your C:\ drive (e.g., C:\Phison_MPALL\ ) to avoid long path issues, and right-click MPALL_F1_9000.exe to run it as an administrator. Step 3: Configuring the MPALL .ini File : Extract the Repack archive to a folder
If it appears, click the button in the bottom right corner. The box tracking your drive will change color:
Before downloading or running MPALL, you must verify that your USB drive actually contains a compatible Phison PS2251 controller. Running Phison tools on a Silicon Motion, Alcor, or Kingston-proprietary controller can permanently brick the device.