I have a modded V4 PS2 and it won't play any of the movies I burned although all of these backups play in all of my stand alone players (Pioneer DVL-888, Daewoo DVD-5700, Pioneer DVF-727). I know that this particular PS2 model is not compatible with DVD+R(which came with my Dell) and so I got a DVD-R burner(Toshiba) to put on my other Dell. Like I said, all of my DVD backups + or - work on all my other machines except the PS2 so I thought it might be the brand. I'm using Ritek and last night I tried a different swap method to boot a backed up PS2 game on DVD-R and sure enough it worked! and so now I don't think it's the brand and I'm glad to know that I can really play backed up DVD-R games on it. But still, the problem is on the movies. I use DVD Decrypter, Derrow's DVD Split & DVD Burn(which uses Nero) on both my + or - burners. Since DVD Decrypter makes the rip "region free", I'm wondering if this is the problem since I heard the PS2 does not support DVD region free - or is it because DVD Split does not create the AUDIO_TS folder after the split process and so the burn won't have it on the media and the PS2 checks for this? I'm lost since like I said, all of these movies worked on all the other machines and now I just got the latest version of DVD Split and it finally creates the AUDIO_TS folder during the split process. Again, as I said, I've decided it's not the brand since I can play the game backups using the same media brand (Ritek DVD-R not +R since it's a V4 PS2) but not the movies (which I'm hoping it can since I use the PS2 on my Suburban during our long trips to play movies for the kids). Anybody have any idea about this?