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Thread: Scorpus' Sony UMD/ISO/CSO Guide

  
  1. #21
    Namer is offline -Hacks Newbie
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    You can't change the USB mode if you have remotejoylite enabled...so disable it or you can't copy games


  2. #22
    superredsoxfan7's Avatar
    superredsoxfan7 is offline -Hacks Smarty
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    Is there different music files besides the one you mentioned(.AUD)? Because i can't find it in any of the games i have. But i find other files like that in the music/sound folders....

    Is there a list of audio files that psp uses?

  3. #23
    ghostmachine is offline -Hacks Newbie
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    Default a couple of noobish questions

    1st i was wondering what the diffrence is in compresion (ie lv1 > lv9)
    is it just the the attempted compression or is it a difrent compresion routine
    as ive tried to compress an iso and on lv9 it was the same size as lv1 compresion
    2nd is there anyway to tell what you are removing (ie what the music track is)

  4. #24
    EVILCITIZEN is offline -Hacks Newbie
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    This was great thanks

  5. #25
    xmoxasx is offline -Hacks Newbie
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    u giving useful information all the time

  6. #26
    Ironride is offline -Hacks Newbie
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    Default Great tutorial

    Thanks for the glorious tutorial. Managed to shrink my files by 50%

  7. #27
    u_r0k is offline -Hacks Neophyte
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    Failed attempts using UMDgen 4.00:


    - UMDGen errors when saving:
    Suzumiya Haruhi no Yakosoku
    Mana Khemia Student Alliance

    - Can't be compressed and/or optimized:
    Bleach Heat The Soul 6

    Any help? Also, there are other games which I can't optimize @__@

  8. #28
    Demonchild's Avatar
    Demonchild is offline #thatguy -Hacks Titan
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    Your games might need LBA patching.

    Start with the fresh ISO.
    Go to File > File List > Export. Save it as anything.
    Do your optimizations.
    Go to File > File List > Import. Import the previously saved file.
    Save the new ISO.

    In Addition, you cannot optimize CSO files directly. You need to uncompress them to ISOs before you do anything.


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  9. #29
    u_r0k is offline -Hacks Neophyte
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    Thank you for the reply, however, I apologize for not specifying my PSP specs, here it is:

    CFW 5.00 m33-6 + 1.50 Kernel

    How about games (ISO) that errors the UMDgen? And, is it advisable to directly save ISO games to CSO when optimizing it?


    No, nvm, I got it working, I used PSP ISO converter instead, it's better than UMDgen when it comes to comrpression; less CPU usage, more compressed
    Last edited by u_r0k; 10-17-2009 at 08:09 AM.

  10. #30
    Kamrul is offline -Hacks Neophyte
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    thanks a lot Scorpus..nice guide for psp..
    Last edited by Kamrul; 01-31-2010 at 03:14 AM.
    PSP-1002 (Phat) 5.50 GEN-D3 Motherboard: TA-86

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