1. chiakiii

    chiakiii Newbie
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    Made an account just to ask, I'm trying to edit my SWSH save and I'm stuck at "Unable to sign save file. Do you have all the required keys?" I've tried all the solutions that others have done but none has worked so far. I'm a complete noob at this honestly so I'm completely clueless and don't know what I should do

    Edit: re-started from step 1 and it worked. huh. guess I messed up something along the way yesterday since I didnt really change stuff
     
    Last edited by chiakiii, Feb 6, 2020
  2. Scried

    Scried Member
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    I think the command you are using to inject the save file is incorrect. It should probably look something like this:
    hactoolnet.exe -k prod.keys -t save sav/00000000000000c3 --replacefile /sav.dat out/00000000000000c3/sav.dat

    I'm not sure what your exact issue is, but do you mean you are unable to inject an edited save file back into its save data? It looks like hactoolnet is unable to find your prod.keys, so make sure they are in the same directory if you're following this guide or change the path in your command to match it. Otherwise, please make sure you are using the latest version of hactoolnet, which is currently v0.8.2, as version 7 had an issue with signing and verification of save files.
     
    Last edited by Scried, Feb 5, 2020
  3. EoZ090

    EoZ090 Member
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    I have to create a back up of my nand if I actualy create a emunand before to get pokemon shield ( original) ? I have to replace the other emunand?
     
    Last edited by EoZ090, Feb 23, 2020
  4. aarti

    aarti Killua Zoldyck
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    What
     
  5. EoZ090

    EoZ090 Member
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    If I already have emunand, but not with the save of my game, I have to create another emunand ?

    — Posts automatically merged - Please don't double post! —
     
  6. MSco

    MSco GBAtemp Regular
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    Hey, I tried mounting my switch nand using the Memloader v3/UMS Tool. I selected the eMMC rawNAND and then clicked on the USB symbol. However, after that nothing happens. What do I have to do, to mount it to my PC?

    The output of tegrarcmgui says:

    Invoking TegraRcmSmash.exe with args : .\tools\memloader\memloader_usb.bin -r --dataini=.\tools\memloader\ums_emmc.ini
    UMS Tool injected
    RCM device disconnected
     
    Last edited by MSco, Feb 24, 2020
  7. aarti

    aarti Killua Zoldyck
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    After that you have to launch HacDiskMount and open a physical device
     
    MSco likes this.
  8. MSco

    MSco GBAtemp Regular
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    @aarti However, is this message "RCM device disconnected" normal?
    And HacDiskMount cannot find any physical devices.
     
  9. aarti

    aarti Killua Zoldyck
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    It is, try to run HacDiskMount as administrator
     
  10. BadBoyXxX

    BadBoyXxX GBAtemp Regular
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    how i can restore my save from emunand to sysnand with checkpoint
     
  11. aarti

    aarti Killua Zoldyck
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    You can't
     
  12. Topgrandslam

    Topgrandslam Newbie
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    You mentioned that you are still not banned while using this method, but how about playing online?
    After doing this method and playing online with the modified save file on ofw, is it risky to get banned?
     
    Last edited by Topgrandslam, Mar 13, 2020
  13. kimbra

    OP kimbra Member
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    Technically if you go online at all with anything modified, there’s a risk to getting banned. This has a VERY low risk factor though, as I’ve done this to multiple games and have had zero issues playing online for months now. DO NOT DO THIS if you aren’t prepared for the consequences, but I cannot personally think of a way for Nintendo to reliably solve this and issue bans easily.
     
  14. Topgrandslam

    Topgrandslam Newbie
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    Of course Im responsible for the consequences of the actions I take, not you.
    Thanks for your reply :)
     
  15. parkswj

    parkswj Newbie
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    Greetings all. I am trying to follow this process in order to edit my Pokemon saves. I cannot seem to get the CMAC signature correct. i have used three different versions of hactoolnet. What should I check before this?

    After working through this, I still get this error when I extract. Addtionally, when i inject, I get:
    Unable to sign save file. Do you have all the required keys?
     
    Last edited by parkswj, Mar 14, 2020
  16. Globodus

    Globodus Newbie
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    Is it possible to use this trick for save files shared on all profiles, like 1,2,switch and animal crossing?
     
  17. CrisFTW

    CrisFTW GBAtemp Maniac
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    curious to know the location of the ACNH save datas are located in
     
  18. Cloud_Strife7

    Cloud_Strife7 Newbie
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    Hi, may someone let me now if is possible and maybe I don't get banned,if I just transfer my Pokemon Sword save from Emunand to Sysnand, and then use Pokemon Home to store my pokemons from that game? I don't have the original game, but I have the Pokemon Home membership. thanks in advance!
     
  19. CrisFTW

    CrisFTW GBAtemp Maniac
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    you wont get banned. a lot of people hack their pokemon save on OFW and they're not banned including myself. I dont recommend you modify your rank scores. Just your Pokemon using PKHeX
     
  20. Cloud_Strife7

    Cloud_Strife7 Newbie
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    Thanks for answering, however i don't remember where, I read that the save file keeps a kind of Game ID, and so, I think if I try to use the Pokemon Home app the notice that the game is a copy from another one, and so maybe ban me. But I am not sure if this is true, I don't know anything about that. Thank you so much for your help.
     
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