Here comes le necro-post-edit. Original post with old and br0ken stuff in this spoiler : Spoiler Wanted to share that stuff in the hope someone finds it useful... PS2 DVD Player RPC Patcher Version 0.04 Finds and patches the Regional Playback Control system in unpacked DVD Player ELFs. It also defeats the "sabotage" thing which is responsible of the fatal crash (on v2.13 and higher). No fix for the green screen or Macr0vision, just allows to bypass the DVD-Video region check. 2 DVD Player Launchers One for unpacked DVDELFs, the other one for unpacked DVDPLXes. Written for embedding patched DVD Players as they're vomited by my above patch tool. Launchers require the IOP replacement image to be rebuilt. No GEC copyrighted code included. Put your hacked binaries and compile your test ELF. And logs of scans made upon DESR DVD Players:wink-new: DVD Player from the update disc 1.10 DVD Player from the update disc 1.20 DVD Player from the update disc 1.31 DVD Player from the update disc 2.11 Not sure patches produce expected effects to PSX. I did test 1.10 and 2.11 on PCSX2, they gone to the error message "Play halted due to malfunction" (relative to DVR modules messup) and haven't crashed, so I assume the "sabotage" thing is properly pwned (otherwise the EE RAM would have been wiped out). And to finish, something on Pastie #5866345... Quick jump to some better stuff : DVD Player 3.11J, For European Consoles, Russian Resource Files, FMCB 1.95 Signature (no Progressive Scan) DVD Player 3.11J, For North American Consoles, English Resource Files, FMCB 1.95 Signature (no Progressive Scan) DVD Player 3.11J, For Japanese Consoles, English and Japanese Resource Files, FMCB 1.95 Signature (no Progressive Scan) DVD Player 3.11J, complete multi-lingual/region bundle, with Progressive scan <- LATEST PACKAGE KELFTwinSigner First ELF/KELF with RGB fix + 480p for testing Second ELF/KELF with RGB fix + 480p for testing Third ELF/KELF with RGB fix + 480p for testing DIY dvdplayer.id and BREXEC-DVDPLAYER folder (picture on the spoiler) : Spoiler ROM = the letter of your console built-in DVD player version. Go to the "Version Information" screen to see it (press triangle at the main screen of OSDSYS/HOSDSYS).