Black System Error screen booting any GBA game (custom or official) from rxtools on emuNAND

By Osakasan, Jan 5, 2016 1,296 19 0

  1. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:
    So here's the story: Yesterday i managed to get my o3DS downgraded and ready with EmuNAND and RxTools, installed a patched AGB_FIRM with Riku's AGB_FIRM Signature Patcher and got installed and working CIA versions of Circle of the Moon, Harmony of Dissonance and Aria of Sorrow. In fact, i started a new game with the three of them.

    Today, after having to turn off my 3DS to install microSD manager and a custom GBA game made with GBA ROM converter + Footer Gen & VC Banner generator, no GBA game starts anymore, not even Yoshi's Island wich i already had from the Ambassador program and redownloaded from the eShop works.

    Is there anything else i need to do? Yesterday everything was going smoothly, but it seems i shat the bed somehow.
     
  2. Mazamin

    Mazamin GBAtemp Advanced Maniac
    Member
    Level 9

    Joined:
    Sep 4, 2014
    Messages:
    1,862
    Country:
    Italy
    As you patched GBA_FIRM now you need to start cfw everytime you want to launch a gba game, aven a legit one
     
  3. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:
    I do. In fact i go directly to EmuNAND from Homemenuhax via RxTools
     
  4. Mazamin

    Mazamin GBAtemp Advanced Maniac
    Member
    Level 9

    Joined:
    Sep 4, 2014
    Messages:
    1,862
    Country:
    Italy
    Do you have unlinked nands?
     
  5. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:
    Yes, i though it would be for the better. Is it the root of the problem?
     
  6. Mazamin

    Mazamin GBAtemp Advanced Maniac
    Member
    Level 9

    Joined:
    Sep 4, 2014
    Messages:
    1,862
    Country:
    Italy
    I think that if you install the GBA VCs even in sysnand you'll solve this
     
  7. PRAGMA

    PRAGMA GBAtemp Addict
    Member
    Level 13

    Joined:
    Dec 29, 2015
    Messages:
    2,173
    Country:
    Ireland
    Slowly uninstall the microSD manager and a custom GBA game made with GBA ROM converter + Footer Gen & VC Banner generator apps until you successfully get to open it. I dont recommend installing any of these to SysNAND and setup your devide to coldboot it makes it much easier trust me! Also when you have some form of CIA installer installed into EmuNAND and your full sure your nands are unlinked go into emuNAND and update the firmware to the latest. This helped me and I can still install cias use custom themes etc because I have FBI already on my emuNAND before I updated.
     
  8. The9thBit

    The9thBit Advanced Member
    Newcomer
    Level 3

    Joined:
    Mar 25, 2015
    Messages:
    93
    Country:
    United States
    GBA VC games don't work on unlinked emuNAND. The system always searches for them on sysNAND even after launching from emuNAND, so unless they're linked, you'll need the same game installed for sysNAND.
     
  9. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:
    So one solution is to relink EmuNAND and SysNAND and reinstall them, isn it?
     
  10. Mazamin

    Mazamin GBAtemp Advanced Maniac
    Member
    Level 9

    Joined:
    Sep 4, 2014
    Messages:
    1,862
    Country:
    Italy
    Or you can simply install gba vc in sysnand, and you can continue playing them in emunand
     
  11. PRAGMA

    PRAGMA GBAtemp Addict
    Member
    Level 13

    Joined:
    Dec 29, 2015
    Messages:
    2,173
    Country:
    Ireland
    They need to be installed on SysNAND aswell as EmuNAND thats what they are tryna say. You dont need to relink and once its installed on both you can play on EmuNAND just fine.
     
  12. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:
    Tried to do it, ShinyMK, but couldn't for some reason ^^U

    Relinking SysNAND and EmuNAND solved it, apparently, so i'll keep going like that
     
  13. PRAGMA

    PRAGMA GBAtemp Addict
    Member
    Level 13

    Joined:
    Dec 29, 2015
    Messages:
    2,173
    Country:
    Ireland
    If you are, Make sure not to update your emuNAND or your screwed ;)
     
  14. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:
    Yes, my EmuNAND was updated yesterday while unlinked, so right now i'm on EmuNAND 10.3 linked to SysNAND 9.2

    To be honest i tried to to install the games on SysNAND before linking, using FBI injected into the H&S, but it would simply not boot.
     
  15. PRAGMA

    PRAGMA GBAtemp Addict
    Member
    Level 13

    Joined:
    Dec 29, 2015
    Messages:
    2,173
    Country:
    Ireland
    If I were you, Get FBI.cia and use H&S to install the FBI.cia then from then on use that instead. The games need to be installed on sysNAD (AND) EmuNand to actually boot.
     
  16. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:

    Well... too late for me now ^^U I hope there isn't too many disadvantages in having both NANDs linked, since i'm planning to use EmuNAND as my main system. Thanks for your advices in any case :)
     
  17. PRAGMA

    PRAGMA GBAtemp Addict
    Member
    Level 13

    Joined:
    Dec 29, 2015
    Messages:
    2,173
    Country:
    Ireland
    Since your planning it as your main system I would just unlink them and try get the GBA's working. There are a lot of thing that could go bad when they are linked for example some firmwares have auto-updating from sleep mode which may update your SysNAND too since they are linked. Gotta be careful dude. I wouldnt keep them linked knowing it could go bad just for a GBA or 2.
     
    Osakasan likes this.
  18. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:
    Ok, now that was scary as hell ^^U I guess its worth to re-unlink.

    This is waaaaaaaaaaay more complicated than it was on Wii.
     
  19. PRAGMA

    PRAGMA GBAtemp Addict
    Member
    Level 13

    Joined:
    Dec 29, 2015
    Messages:
    2,173
    Country:
    Ireland
    Ikr, I had a wii homebrewed I wasnt even trying it was that easy.
     
  20. Osakasan

    OP Osakasan GBAtemp Maniac
    Member
    Level 8

    Joined:
    Sep 19, 2015
    Messages:
    1,011
    Country:
    Ok, did it. It seems like something went wrong yesterday injecting FBI via H&S App. A bit tedious with both NAND unlinked, but it worth it. Thanks!

    However, i guess i'll have to install the official GBA releases via FBI now, since i can't enter the eShop frm SysNAND
     
(You must log in or sign up to post here.)
Check for new posts
Draft saved Draft deleted
Loading...

Hide similar threads Similar threads with keywords - official), booting, (custom

  1. mmedeiro

    Switch not booting past the Nintendo logo

    mmedeiro, Feb 14, 2020 at 10:57 PM, in forum: Switch - Exploits, Custom Firmwares & Soft Mods
    Replies:
    0
    Views:
    148
    mmedeiro
    Feb 14, 2020 at 10:57 PM
  2. meowzers1234

    Luigi's mansion 3 freezing, other games freezing, booting into emumcc results in black screen after

    meowzers1234, Feb 14, 2020 at 1:33 AM, in forum: Switch - Exploits, Custom Firmwares & Soft Mods
    Replies:
    0
    Views:
    154
    meowzers1234
    Feb 14, 2020 at 1:33 AM
  3. 133mhz

    Question Does booting/running L4T Ubuntu touch sysnand?

    133mhz, Feb 11, 2020 at 9:52 AM, in forum: Switch - Emulation, Homebrew & Software Projects
    Replies:
    1
    Views:
    170
    ZachyCatGames
    Feb 11, 2020 at 6:14 PM
  4. Reynardine

    Question Why are my games not booting on emuMMC?

    Reynardine, Feb 9, 2020, in forum: Switch - Exploits, Custom Firmwares & Soft Mods
    Replies:
    6
    Views:
    373
    Reynardine
    Feb 9, 2020
  5. fromusofa

    Hardmodded Switch not booting up after updating firmware from 8.0.1 to 9.1.0

    fromusofa, Jan 29, 2020, in forum: Switch - Exploits, Custom Firmwares & Soft Mods
    Replies:
    14
    Views:
    1,146
    ucef
    Jan 31, 2020