3DS:Error screens/Luma3DS exception screen: Difference between revisions

* System titles have been deleted.

** To fix, perform a [[3DS:Safe Mode|Safe Mode update]]. If this does not work, perform a [[3DS:CTRTransfer|CTRTransfer]].

<h5>prefetch abort (svcBreak)</h5>

** To fix, press R+A on the <code>SYSNAND CTRNAND</code> drive and <code>Fix CMACs for drive</code>. The console will act like it has been formatted after this, and this is intended.

*If none of the above have worked, perform a [[3DS:CTRTransfer/Manual|Manual CTRTransfer]].

<h5>undefined instruction</h5>

**The code or sysmodule patch Luma3DS tried to load is invalid or corrupt.

***To fix: Redownload any recently installed patches (eg. Nimbus (Pretendo), Wumiibo, or anything else that goes in <code>/luma/titles</code> or <code>/luma/sysmodules</code>.) Alternatively, you may disable <code>loading external FIRMs and modules</code> as well as <code>Enable game patching</code> in the [[3DS:Luma3DS/Configuration|Luma3DS configuration menu]].

<h5>menu</h5>

**System titles are missing. Perform a [[3DS:Safe Mode|Safe Mode update]].

**If you have a recent NAND backup, try restoring it with [[3DS:GodMode9/Usage#Restoring_a_NAND_backup|this guide]]

<h5>ns</h5>

** First, turn off all game mods, cheat codes, plugins, and both the settings <code>Game patching</code> and <code>loading external FIRMs and modules</code> in the [[3DS:Luma3DS/Configuration|Luma3DS configuration menu]] to stop all external interference.<br>If this fixes the issue, redownload all of those types of patches that you had enabled for the game(s) before turning them back on. If it does not fix the issue, check whether the game is the same region as the console and [[3DS:SGL|activate locale emulation]] if it is not.

*** If the error continues after trying all of the above, then the game itself is likely faulty. If it is a [[3DS:Dump titles and game cartridges#Dumping a Game Cartridge|cartridge dump]], redump it. If it is an eShop game, click the Repair button at the bottom of its eShop page or delete and reinstall it. If it is a cartridge, clean the cartridge and the 3DS cartridge reader with isopropyl alcohol.

<h5>3dsx_app</h5>  

** To fix, download a new copy of the <code>.3dsx</code> file. If this error happens when opening the Homebrew Launcher, download a new copy of <code>boot.3dsx</code>.

**: If the error still happens, [[Checking SD card integrity|test the SD card for errors.]]

<h5>GARDEN</h5>

** To fix, disable all game mods, cheat codes, and plugins to ensure they are not the cause. If the error still happens, then the game itself may be faulty. If it is a [[3DS:Dump titles and game cartridges#Dumping a Game Cartridge|cartridge dump]], redump it, if it is an eShop game, click the Repair button at the bottom of its eShop page or delete and reinstall it, or if it is a cartridge, clean the cartridge and the 3DS cartridge reader with isopropyl alcohol.

*** If the error yet still happens, ensure that you have not used a save editor before the error started happening. If you have used a save editor, the edits are broken and you will need to restore a backed-up save, or wipe the save and start over if you have no backup.

<h5>loader</h5>

** To fix, replace the WiFi chipset with a new one. To avoid the error until then, disable WiFi on the 3DS and do not turn it back on.

*** If the 3DS is an old model, you can disable WiFi with an external switch. New models must instead disable it through the HOME Menu Settings or Rosalina. Repeatedly pressing the keycombo for Rosalina while powering on might let you access Rosalina before it can crash.

<h5>pm</h5>

* The software you have launched may be missing required files. If the value in R0 is <code>E0E01BF5</code>, this is extremely likely to be the cause.

<h5>swkbd</h5>