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Customized versions of games for system 2X6

Darksoft said:
I think for DVD you need to extract using extractraw
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Hmmm, interesting. I've done extractcd and burn them at the slowest speed my blank disc allows... 4x for dvd and 16x for cd, all of them have worked fine. It's when I extract the iso from the System2x6 directory that I find issues with the game
 
What do you mean by extract the ISO ?

I found the NM00009 game.

@defor If I use isobuster on the file: NM00009 NPY1 CD0C (CD-ROM).iso, I do not find a file system.

If I use the image from MAME all is good and I find: RB_ARC and the file: RBA.DAT

Here is some technical differences between the images, test.bin is from MAME.

input file : NM00009 NPY1 CD0C (CD-ROM).iso
buffer size: 8388608 bytes
input file size: 194267136 bytes

found: ofs: 0x00008008 [0x00000008] - Primary Volume Descriptor
System id: PLAYSTATION
Volume id: RB_ARC
Block count: 94857
Block size : 2048
Creation date : 2001-08-21 12:13:48.00
Application id: PLAYSTATION
warning, unknown data block length, disabling directory traverser

found: ofs: 0x00008808 [0x00000808] - Volume Descriptor Set Terminator
number of volume descriptors: 1
ofs: 0x00008008, size: 0x0b93c7f8, data size: 0x00000000, type: 1

input file : test.bin
buffer size: 8388608 bytes
input file size: 223103664 bytes

found: ofs: 0x00009318 [0x00001318] - Primary Volume Descriptor
System id: PLAYSTATION
Volume id: RB_ARC
Block count: 94857
Block size : 2048
Creation date : 2001-08-21 12:13:48.00
Application id: PLAYSTATION
warning, unknown data block length, disabling directory traverser

found: ofs: 0x00009c48 [0x00001c48] - Volume Descriptor Set Terminator
number of volume descriptors: 1
ofs: 0x00009318, size: 0x0d4bb798, data size: 0x00000000, type: 1
 
Last edited:
I did a quick test with isobuster on "NM00031 SC31001-NA-DVD0-A (DVD-ROM).iso" and that is OK. Complete filesystem can be read.
 
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