Removing data from a PSP ISO?

Discussion in 'PSP - Hacking & Homebrew' started by Gaisuto, Nov 4, 2007.

  1. Gaisuto
    OP

    Gaisuto Lose 2 Levels.

    Former Staff
    3
    Oct 27, 2002
    United States
    Palm Coast
    Okay, my friend wants to have Manhunt 2 on his Memory Stick to play. It's 1.2GB, and his memory stick only has 1GB. Using a CSO compression program, it brings it down to 1GB, but it's still too big.

    I hear of people taking out unnecessary data in these games to make them smaller. Anyone know how to do that?
     
  2. Mooney

    Mooney Advanced Member

    Newcomer
    1
    May 23, 2007
    United States
    Midwest, USA
    I think CisoPlus lets you remove videos and music to make the CSO smaller. [​IMG]
     
  3. Seraph

    Seraph GBAtemp Advanced Fan

    Member
    3
    Jan 6, 2007
    United States
    Compressing to CSO pretty much gets rid of the uneccesary files. I think the only other way to shrink the ISO is to replace videos, music, language, and remove the update files. I haven't used that CisoPlus, but you can extract the ISO and then recompile it maually using other programs.
     
  4. Lodis

    Lodis GBAtemp Regular

    Member
    2
    Jul 26, 2007
    United States
    You can use a ripp kit or UMDgen to relink in game movies to smaller files or to remove anything else you want to.
     
  5. BoneMonkey

    BoneMonkey The cheese stash is a lie.

    Banned
    0
    Dec 9, 2006
    United States
    USA
    do you still need it ?
     
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