Guide_3DS/docs/pl_PL/_include/ctrnand-datayeet.md

This section will reset your system settings to its defaults. Installed games and their save data will not be affected. This is required to prevent known issues relating to extended memory mode and applets on some consoles.

::: warning

This process will reset your Mii data. If you wish to save any Miis that you have created, either generate a QR code for each Mii that you want to save, or make a backup of SYSNAND CTRNAND:/data/<ID0>/extdata/00048000/f000000b before following these instructions. You can restore this file to the same directory after your console has gone through initial setup.

:::

1. Power off your console
2. Press and hold (Start), and while holding (Start), power on your console. This will launch GodMode9
3. Navigate to [1:] SYSNAND CTRNAND -> data -> <ID0> -> sysdata
   • The <ID0> will be a folder with a 32-character long name
4. Use the D-Pad to highlight 00010017
5. Press (Right Shoulder) + (A) to bring up the folder options
6. Wybierz "Copy to 0:/gm9/out"
7. Naciśnij (A), aby kontynuować
8. While still highlighting 00010017, press (X) to delete it
9. Naciśnij (A) by potwierdzić
10. Naciśnij (A) żeby odblokować możliwość zapisu do SysNAND (lvl1), a następnie wprowadź wyświetloną sekwencję klawiszy
11. Once the file has been deleted, press (A) to continue
12. Naciśnij (A), aby ponownie zablokować uprawnienia do zapisu, jeśli zostaniesz o to poproszony
13. Press (Start) to reboot your console
14. Your console will load into the initial setup menu
    • This is expected behaviour. You have not lost any of your game data
15. Complete the initial setup menu by following the prompts on your console's screen