ArticSkull

You have to go and find a small button on the console which has two arrows that is to sync. Now find it on your controller and press the button at the same time. Then it should sync. But if your console is not turning on maybe youn have overheated it or maybe some wires are out.

Don't use the PS3 power cable as that it gives out a different type of energy or voltage. This can cause your Xbox to, heat up or overheat. As well as check of all the cables are in place.

I don't have this specific model but sometimes the charger could be broken leaven the phone to get less power which could also cause the phone to decrease battery life faster. Maybe you though u charge it but you don't.Make sure your phone is not charging near any other electronics as that interferes but have a go make sure everything is plugged in and not left out

The best way is too set ur date back all the way to 2012 at any date. Although it may corrupt or destroy some of ur game data in the game. But it should work if the card is expired and comes up with some red text.(before you change the date) I hope this works as it works for me. As well as if u want to play a normal game cardige then just set the date back. This mainly would work on the 3ds. But if you have a dsi then you have to go into the settings by taking out the r4 and any other inputs.Then I had just tampered around then when I turned it on and on the games worked. I hope it works but yeah it might not