Run MPALL_F1_7F00_DL07_v503_0A.exe as an administrator.
Use this or GetInfo to verify your Controller Model (e.g., PS2251-07) and Flash ID (FID) . Phison Mpall V5.03.0a-dl07
MPALL requires two binary files to function: Burner File (BN): Usually named like BN07V502TAW.BIN . Firmware File (FW): Usually named like FW07V50253TW.BIN . Step-by-Step Repair Guide Run MPALL_F1_7F00_DL07_v503_0A
In the field, select the .BIN file starting with FW . Phison Mpall V5.03.0a-dl07