I have 3 N3DS XL's on the way, two of which Im confident on a fix. The third has got me dumbfounded, ill let you read what the Original owner said was wrong with it. "I've had this New Nintendo 3ds XL (latest model) for a little over a year, and it has been kept in great condition. I have been playing it with no problems, but then a few days ago the system never came out of sleep mode, and the WIFI light comes off and on. The screens are blank with no sound, and every once and a while the error will appear: "An Error Has Occurred, Hold Down the Power Button and Turn Off the Power"." This has me thinking it could be one of two things, a Bad or Disconnected Wifi Card, or an SD Card error, Original owner couldn't give me an error code. Edit: Mods can you move this to the correct section, I guess I got click happy and went into the wrong one.