Hi everyone, I just bought a PSP a week or so ago, and downgraded it successfully to fw 1.5. Which was fine for homebrew, but now, I aquired some newer games such as Ratchet and Clank and Burnout and the system now says that i need to upgrade to be able to play it. I downloaded Dark-Alex's 3.02 firmware, but I cant get it to work. What I did: 1) Aquire the firmware files 2) download 150.PBP and 302.PBP 3) format my memory stick 4) Put 150.PBP and 302.PBP into oeupdmaker, 5) copy the 2 oeupdmaker folders into my PSP/GAME 6) Ran the program to make the data.dxar file Here is where it went wrong. It said it couldnt read the 150.PBP file and went back to the XMB. I checked back on the memory stick and i found a data.dxar file on there, but it was 0 kb. Where did I go wrong? Perhaps someone could PM/email/msn me and walk me through it? Many thanks for your time and effort. Looking forward to playing my new games.