Injects run natively, as the N3DS has GBA compatible hardware (due to DS mode being a thing) all roms should work as long as they are clean dumps and not a broken oneChange the resolution or aspect ratio in the emulator you're using, and see if it still displays those bars. Also is the game runs full speed, or atleast smooth? Or are you using injects? You could also change the rom. Rom Hacks could also throw some emulators off.
use the injection method, dont use emulationI am havin trouble with 3ds GBA emulation, when ever i play, i getView attachment 277721 these bars on my screen
this if it's a cia. I had the same problem on a 128GB card.How large is your SD card? If it is 128 GB, then it needs to be formatted with 64k clusters; if it is larger than that, then there is nothing you can do. GBA games are pretty much the main thing that does not work properly with very large cards.
If he's using a rom hack inject, that could mess things up, though i'm not sure if that's case or not here.Injects run natively, as the N3DS has GBA compatible hardware (due to DS mode being a thing) all roms should work as long as they are clean dumps and not a broken one
use the injection method, dont use emulation
yeah you are right, some romhacks do break some virtual console injectsIf he's using a rom hack inject, that could mess things up, though i'm not sure if that's case or not here.