ES_DIVerfiy patch for IOS70?

Discussion in 'Wii - Hacking' started by piratesmack, Oct 6, 2009.

  1. piratesmack
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    piratesmack GBAtemp Advanced Fan

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    I noticed some people using preloader with system menu 4.2.
    Are they just using IOS60 or is there a way to patch ES_DIVerfiy in IOS70?
     
  2. damysteryman

    damysteryman I am too busy IRL these days...

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    Just use a hex editor. Unpack the IOS70 wad on your computer, and open up the 0000000E.app file in your favorite hex editor, search for the bytes 2803D123, and replace that with 28030000, save, and repack the IOS70 wad (trucha signing of course), and install. Be sure to have bootmii and/or preloader installed just in case something goes wrong.
     
  3. piratesmack
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    piratesmack GBAtemp Advanced Fan

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    Thanks!
     
  4. Daco

    Daco Banned

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    im guessing you haven't tried that as there is no "2803D123"

    EDIT : there is however 98 b9 d1 23 , 28 03 41 51 , 28 03 ce 73 & 28 03 ae 59 but those are all unrelated from my understanding
     
  5. phpgeek

    phpgeek GBAtemp Regular

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    You are searching for a hex string and you are looking in 0000000e.app?

    Jump to offset 140FE (0x81343BDE):

    There you will find 28 03 D1 23, change to 28 03 00 00.



    /phpgeek
     
  6. Daco

    Daco Banned

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    XD

    on that offset there is a7 ad c7 da

    EDIT: ripped the ios from my nand instead of getting a new copy&extracting the wad and i found it.
    good to know this [​IMG]
     
  7. zektor

    zektor GBAtemp Maniac

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    What about just using freethebug on the NUSD downlaoded/packed IOS70 wad? [​IMG]
     
  8. Det1re

    Det1re det1re.de

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    ...afaik it only patches trucha.
     
  9. micric100

    micric100 GBAtemp Regular

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    i havent tried hex editing anything yet, and i don't plan on trying it. Is there any other way to patch ios70 or will there be in the future, i want to have preloader on 4.2
     
  10. zektor

    zektor GBAtemp Maniac

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    Nope, it patches es_identify as well as nand permissions.
     
  11. xzxero

    xzxero ♥bong milk does good for the brain♥

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    yup thats exactly what i did and its running perfectly.
     
  12. jakejm79

    jakejm79 GBAtemp Fan

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    Me too, tho I believe there is a modded copy of DOP IOS floating around that will allow patching of both ES_Identify and Trucha on IOS 70, plus there is a guide that includes the already patched IOS70.wad. It would be nice if there was a copy of the preloader installer that gave the option to patch either IOS 60 or 70 (or even auto detected you SM version and picked the right IOS to patch the ES_Identify to).
     
  13. illinialex24

    illinialex24 GBAtemp Advanced Fan

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    Right now the regular will only do ES Identify for IOS36.
     
  14. Daco

    Daco Banned

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    preloader .30 doesn't need a patched ios afaik but we all know the problem with it:
    how the fuck do we install it >_>
     
  15. piratesmack
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    piratesmack GBAtemp Advanced Fan

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    Would it be possible to upgrade to 0.30 with fstoolbox?

    EDIT

    Nope
     
  16. phpgeek

    phpgeek GBAtemp Regular

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    Possibly, but if something goes wrong then you will not get a second chance, unless of course you have bootmii installed in boot2 and a backup of your nand.
     
  17. Daco

    Daco Banned

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    i doubt that will work
    what is on the nand isn't just a dol sitting there saying " HEY! IM PRELOADER!"
    its an app (dol with nand loader info)