Luigi Auriemma

So I need some help in extracting files from an FSG File System image. The image is from the DJ Hero 2 game for the XBOX 360 console. It is 3.16GB big. This is not a file system image I created. This was one big file in the actual game disc.

Here is the first 4MB of the file system image

Here are some things I discovered:
[*]The file system operates on a structure of chunks, 20000 hex (4KB). If a file is larger than that, it continues until the end of the file.
[*]Folders within the file system are prefixed with a D (capital d) and files are prefixed with a F (capital f). So if a folder is titled AudioTracks, the file system will show DAudioTracks. Or if a file is titled Settings.xml, it will show as FSettings.xml.

At offset 40000, there are 6 folders (DAUDIO, DArt, DFAR, DText, DTrackPacks) and 1 file (FAttributes_Global.xml). The file system continues with all 00 (hex) until offset 60000. At that offset, there are 6 folders (DCREDIT, DFEM, DGAME, DNET, DRES, DTRAC). Again all 00 (hex) until the next chunk at offset 80000. There are 7 TXT files listed in this chunk. And then all 00 (hex) until offset A0000. Here I see the first instance of a TXT file (English, which I believe is FRESE.txt listed in the offset 80000 chunk). And at offsets C0000 (French, FRESF.txt), E0000 (German, FRESG.txt) , 100000 (Italian, FRESI.txt), are other TXT files.

If needed, I can post a bigger file. Just let me know how big and I'll upload it.

Thanks in advance. I appreciate any help you can offer.

are you sure it isn't a format supported by that program for extracting the x360 iso? (I don't remember the name, it's a french website)

at the moment I can't help so if you have doubts try on Xentax

I think you mean wx360, and yes, I already tried that and it didn't work.

Thank you for pointing me in the right direction aluigi. I've posted on Xentax. Let's hope for the best.

Edit: I managed to mess up the link. It's fixed now.