Here's exactly what I've been trying. 1. Copy oeupdmaker and oeupdmaker% to /PSP/GAME 2. Download 1.5FW update and 3.03FW update from PSPHacks, and rename them 150.PBP & 303.PBP respectively. 3. Execute UPDATE, which results in the creations of a 0kb sized .dxar file 4. Copy 303oeflasher and 303oeflasher% to /PSP/GAME 5. Copy .dxar file to 303oeflasher 6. I execute the flasher, which results in this message: non existant, or corrupt .dxar file. What am I doing wrong?