Unpack your downloaded MPALL/ST-TOOL folder directly into your root directory (e.g., C:\Phison_MPTool\ ). Avoid complex file paths or spaces. Step 2: Move Firmware Binaries
Run MPParamEdit_F1.exe from the folder to create a configuration file. Basic Settings: Select "New Setting" and click OK. In the Controller dropdown, select PS2251-07 . Set Host Port to match your USB port type (2.0 or 3.0). phison ps225107ps2307 mptool install
If the drive is not detected at all, you may need to enter "Test Mode" by shorting the pins on the NAND flash chip while plugging it in. phison ps225107ps2307 mptool install