Hi. Recently bought a 2DS was bought as faulty wont power on. The unit does power on however just sits there with a solid blue light. No backlights sounds or anything. Holding the power switch down switches it off. I have had the back of and all seems fine no water indicators have gone of. Reseated all the cables ect. No wifi card in this model in the place ive seen on the youtube videos. Im new to these machines usually deal with dmgs and pockets. But would like to get it going for my son. Im thinking it could be a software issues any way of recovering this. As i know no history of this machine im just guessing. Well thanks in advance for any help. Any sugestions.