1. PikachuPrincess23
    OP

    PikachuPrincess23 GBAtemp Regular

    Member
    5
    Jun 22, 2015
    Norway
    I have download 3DS Simple CIA Converter and I have download 3DS file and put it into roms folder but when i shall Convert 3DS rom to Cia, i get this error
    I have boot9. 20190422_164640.
     
  2. Ryccardo

    Ryccardo and his tropane alkaloids

    Member
    13
    Feb 13, 2015
    Italy
    Imola
    You're using an outdated version of the converter, and/or don't have the a backup of the arm9 bootrom (containing the keys needed for conversion) in the right place

    Alternatively, try with a different program, like 3dsconv, or a recent version of makerom (will probably have to compile this one yourself)
     
    Last edited by Ryccardo, Apr 22, 2019
  3. PikachuPrincess23
    OP

    PikachuPrincess23 GBAtemp Regular

    Member
    5
    Jun 22, 2015
    Norway
    I have download laters versjon, it's 5.0 and where do i put backup of arm9 bootrom?
     
  4. KnifeCat

    KnifeCat Advanced Member

    Newcomer
    2
    Nov 7, 2018
    Canada
    If the software needs it, then... maybe put it in a folder called "arm9" or just raw in the same converter folder.
    If the software doesn't need it, I guess it's your choice.
     
  5. PikachuPrincess23
    OP

    PikachuPrincess23 GBAtemp Regular

    Member
    5
    Jun 22, 2015
    Norway
    20190422_194219. I got it to work but now i have another problem.
    What does this error mean
     
  6. KleinesSinchen

    KleinesSinchen The backup reminder

    Member
    6
    Mar 28, 2018
    Germany
    Your CIA file seems to be corrupt. It is too small and does not contain a banner image.

    Top.
    Bottom.

    This working CIA was created by dumping a retail cartridge of Pokemon Y, European version to a trimmed .3DS file with GodMode9 followed by converting it to .CIA - again with Godmode9 (I keep both versions of any game).

    The trimmed .3DS file is about 1.71GB.
     
  7. PikachuPrincess23
    OP

    PikachuPrincess23 GBAtemp Regular

    Member
    5
    Jun 22, 2015
    Norway
    Ok thank you very much:) i'm going to find working one.