CVM: Difference between revisions
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Open the Command Prompt, then type <code>cd /d your_folder_directory</code> <br> | Open the Command Prompt, then type <code>cd /d your_folder_directory</code> <br> | ||
Then | Then use the following command to output an ISO file for you to edit: <br> | ||
<code>cvm_tool.exe -p qi2o@9a! split OGRE.CVM OGRE.iso OGRE.hdr</code> <br> | <code>cvm_tool.exe -p qi2o@9a! split OGRE.CVM OGRE.iso OGRE.hdr</code> <br> | ||
Use this to repack your CVM back: <br> | Use this to repack your CVM back: <br> | ||
Revision as of 04:15, 16 December 2022
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This page is under construction Check back later for additional changes |
CVM is an archive format used in the PS2 versions of Yakuza and Yakuza 2. It was developed by CRI Middleware and based on ISO9660. It is also known internally as "ROFS" format. Essentially, they are ISO files with a special header.
Extraction
In order to extract the archives, you will need this tool first.
Then you will need the archive password, as they are encrypted.
The password for Yakuza and Yakuza 2 is qi2o@9a!, keep it noted.
Now you need to extract the ROM and cvm_tool on the same folder
Open the Command Prompt, then type cd /d your_folder_directory
Then use the following command to output an ISO file for you to edit:
cvm_tool.exe -p qi2o@9a! split OGRE.CVM OGRE.iso OGRE.hdr
Use this to repack your CVM back:
cvm_tool.exe -p qi2o@9a! mkcvm OGRE.CVM OGRE.iso OGRE.hdr