I recently bought a N2DSXL with CFW. At the beginning I had no problems, since it brought a lot of 3ds games just installed and I could install more with the FBI. The problem merged when I tried to install VC official snes cias. When I run them after installing, both screens turned to black and an error type "prefetch abort(svcbreak)" appeared. Since I am a beginner, all the possible solutions that I found mean nothing to me, so I need to know where to find info about my current cfw or even if I should or can reinstall it from the beginning