No, you're right, i didn't make it that clear. I know my drive can only burn -r @ 12X, and i just want to burn mcc 03rg20 @ any speed (12, 8, 6, 4, i don't care), because right now i cant burn it at all! That media isn't in the drive media list, so the drive gets confused: reports write speeds of 1X, 2X and 4X for that media (the slowest the drive can burn is 4X, so its really confused). If you try to burn, the process stops in the lead-in phase, because the drive freezes even before starting the burn process (and thus preventing windows from shutting down).
Should i do that, flash to CS0P instead of patching my model's fw? I mean, isn't CS0P desgined for newer models? Won't it have any problem working with a different (older) hardware?
One other thing, since the *.rpc1.org domain is down, i've been having difficulty finding firmwares, namely the original b4s6 for my drive (i only have the manufacturer's .exe, not the .bin). I wanted to have that around, in case something goes wrong . Does anyone have it, by any chance?