Renaming ISO/CSO Titles in XMB

[maxblade]

I know its in the PARAM.SFO but how do I extract and edit it and how do I put it back in the ISO?

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[devshelper]

Try hex editing the iso

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[The Z]

Try hex editing the iso

For this, the string length have to be the same.

[Sean994]

Try hex editing the iso

There's an easier way. Get a PARAM.SFO editor and UMDGen. Extract the PARAM.SFO from the ISO using UMDGen and then you can then edit the name of the ISO and stick it back into the ISO using UMDGen again.

Download: PBP Unpacker/SFO Editor v0.94
Download: UMDGen v4.0

Small Tutorial: (In case it's needed)
1. Download required tools and Install/Unzip both tools.
2. Drag and Drop or "Open" your ISO/CSO with "UMDGen" and browse/click the "PSP_GAME" directory.
3. Right click on the "PARAM.SFO" and click "Extract Selected..." and save it to a location.
4. Open PBPUnpacker and in the top selection, select "File" then "Open", browse to your "PARAM.SFO" and open it.
5. Edit the "TITLE" by "Double Clicking" the name of the game, When your done click the "Save to File" Option at the bottom and then click "Save".
6. Go back to your ISO/CSO hopefully still opened in "UMDGen" if not re-open it, click "PSP_GAME" again and right click on the "PARAM.SFO" and click "Delete". Drag your new/modified "PARAM.SFO" into the directory, then save the ISO/CSO.

Edit: Small typo, was in the process of merging steps 2/3 when I re-edited and forgot to minus 3 and add 2 back. , What can I say, I "Fail" at counting.

[Steven]

Try hex editing the iso

There's an easier way. Get a PARAM.SFO editor and UMDGen. Extract the PARAM.SFO from the ISO using UMDGen and then you can then edit the name of the ISO and stick it back into the ISO using UMDGen again.

Download: PBP Unpacker/SFO Editor v0.94
Download: UMDGen v4.0

Small Tutorial: (In case it's needed)
1. Download required tools and Install/Unzip both tools.
2. Drag and Drop or "Open" your ISO/CSO with "UMDGen" and browse/click the "PSP_GAME" directory.
3. Right click on the "PARAM.SFO" and click "Extract Selected..." and save it to a location.
4. Open PBPUnpacker and in the top selection, select "File" then "Open", browse to your "PARAM.SFO" and open it.
5. Edit the "TITLE" by "Double Clicking" the name of the game, When your done click the "Save to File" Option at the bottom and then click "Save".
6. Go back to your ISO/CSO hopefully still opened in "UMDGen" if not re-open it, click "PSP_GAME" again and right click on the "PARAM.SFO" and click "Delete". Drag your new/modified "PARAM.SFO" into the directory, then save the ISO/CSO.

this

[maxblade]

Thank you guys!