If you see PS2251-07 or PS2251-09 , you need a different MPALL version (like v390 or v420). .
The actual operating system for your USB controller. These usually start with FW (e.g., FW68V101M.BIN ). phison mpall v3700e
What does Windows give you when you plug in the drive? Share public link If you see PS2251-07 or PS2251-09 , you
This tool will permanently delete all data . Recovery after using MPALL is nearly impossible because it rewrites the low-level chip logic. If you see PS2251-07 or PS2251-09
Once you have your files ready, follow this guide to configure and run Phison MPALL. Step 1: Extract and Run MPALL