Replacing rom from commercial gba cart

Discussion in 'NDS - Emulation and Homebrew' started by Treflex, May 1, 2008.

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  1. Treflex
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    Treflex GBAtemp Regular

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    Is it at all possible? Perhaps tricking the 3in1 tool or GBAexploader into thinking a commercial cart is a 3 in 1 expansion, and then overwriting the NOR or however it's called with a rom.
     
  2. raulpica

    raulpica With your drill, thrust to the sky!

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    No, it's not possible. Commercial games have READ-ONLY components, so it's a no-no [​IMG]
     
  3. methodone

    methodone Member

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    yah, ROM stands for READ ONLY Memory.
     
  4. Treflex
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    Treflex GBAtemp Regular

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    ha xD I've been wondering what that meant for years. thanks anyway =X
     
  5. ItsMetaKnight

    ItsMetaKnight GBAtemp Advanced Fan

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    huh? i CAN edit a ROM with a hex editor... READ ONLY is not true
     
  6. Xeronage

    Xeronage GBAtemp Advanced Fan

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    That's because it's been DUMPED from the ROM-memory on the cartridge, It's now on your computer =D. (You can't edit the actual GBA carts)

    ROM = Read Only Memory
     
  7. ItsMetaKnight

    ItsMetaKnight GBAtemp Advanced Fan

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    I CAN EDIT THEM I JUST OPEN IT AND IT WORKS, a$$
     
  8. betaboy

    betaboy GBAtemp Regular

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    ^
    | [​IMG]
     
  9. arctic_flame

    arctic_flame GBAtemp ATMEGA8 Fan

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    Calm down, MetaKnight, you are wrong in this case.

    You can edit your ROM dump - it's just an image of the data.
     
  10. betaboy

    betaboy GBAtemp Regular

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    I think you may have upset him Arctic Flame! [​IMG]
     
  11. hankchill

    hankchill I Pwn n00bs.

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    Children, calm down.

    What he means, is that you cannot edit the actual ROM *inside* the GBA cart itself, as they are Read Only, hence the name 'Read Only Memory'. The 'ROM' you have of a game is a duplicate dump that is placed in a writable area, a-la your hard drive. From there you an edit the file as much as you want, but you'll never be able to put it back on the original cartridge, again, because of that term, ROM 'Read Only Memory'.

    Case Closed, so should this topic be.
     
  12. Xeronage

    Xeronage GBAtemp Advanced Fan

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    We pointed that out thrice already. Don't think the lil kid understands..
     
  13. Sinkhead

    Sinkhead yay p1ngpong.

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    As hankchill said, this topic should be closed, you have your answer.

    Also, people, please calm down... All this warning is making me sad [​IMG]
     
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