1. Raulix

    OP Raulix Member
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    Hi, I have recently downloaded unlaunch to install hiyaCFW but everytime I try to install unlaunch it shows me "MISMATCH IN FAT COPIES" I tried deleting all dsiware downoladed with twlnf it didnt work i tried formatting the dsi it didnt work I don't know how to fix this issue.
     
  2. Sha8q

    Sha8q pls help
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    Copy ALL DSiWare to your SD card and copy them back.
     
  3. Raulix

    OP Raulix Member
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    It doesn't work I copied all dsiware and It still shows that error
     
  4. Robz8

    Robz8 Coolest of TWL
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    Did you make a NAND backup before using twlnf to modify your NAND?
     
  5. Raulix

    OP Raulix Member
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    Yes, I made one using sudokuhax Ill go search for it.
    And what happends if I don't have the nand backup before I started using twlnf?
     
  6. Robz8

    Robz8 Coolest of TWL
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    You're out of luck.
     
  7. Dionicio3

    Dionicio3 The Skiddo
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    Actually I was able to fix it by doing a normal system update (since I was on 1.4)
     
  8. Raulix

    OP Raulix Member
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    oof i have 1.4 too i guess i will update it
     
  9. SCOTT0852

    SCOTT0852 GBAtemp Maniac
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    Trying to do this is what bricked my DSi...
     
  10. Raulix

    OP Raulix Member
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    Oh, so now I have to use recuva to get the nand?
     
  11. Dionicio3

    Dionicio3 The Skiddo
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    Weird, I was able to update just fine

    Guess I got lucky
     
  12. SCOTT0852

    SCOTT0852 GBAtemp Maniac
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    It sounds like you can either risk your DSi and update or it will work just fine. It all depends on if you want to take that chance.
     
  13. Raulix

    OP Raulix Member
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    Wait did you updated the dsi and then installed unlaunch? And It bricked? Or it bricked when you update it?
     
  14. SCOTT0852

    SCOTT0852 GBAtemp Maniac
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    I installed a version of Unlaunch without write protection on the ticket with TWLnf, since the installer didn't work because of mismatched fat copies. I wanted to update, but we couldn't do that with TWLnf, so I uninstalled Unlaunch (to avoid the data management brick) and copied all my DSiWare to SD, deleted them, and copied them back. However, this still resulted in mismatched fat copies, so I tried updating to undo the 1.4 downgrade I had made in preparation for RocketLauncher. However, midway through it errored, shut down, and would only boot up to black screens. I even tried calling nintendo support about that error, but they didn't know what it meant.
     
  15. Sha8q

    Sha8q pls help
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    What about your NAND? What are you doing with it?
     
  16. Raulix

    OP Raulix Member
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    I don't think that calling Nintendo would be a good idea. Just hardmod it.

    For some reason I made ton of nand backups in case of bricking (because im afraid that the console gets bricked because its THE ONLY WORKING ds that I have.) and well, I'm still searching for it. I might aswell use recuva.
     
  17. Sha8q

    Sha8q pls help
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    What is recuva?
     
  18. Raulix

    OP Raulix Member
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    It's a software that you can use to recover deleted files.
     
  19. Raulix

    OP Raulix Member
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    So you tried to update when you had unlaunch installed?
     
  20. SCOTT0852

    SCOTT0852 GBAtemp Maniac
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    No, I had uninstalled unlaunch. I couldn't reinstall it either, since I had mismatched fat copies.
     
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