Here you will find lots of useful how to articles that will help you with everyday questions and answers
How to stop your Nintendo ds from freezing
Have you experienced freezing, every time you switch on your Nintendo ds or your in the middle of a game? The most common cause of the freezing problem to occur on the ds is realted to the connectors on the card. The connecters could be dirty, so get a small ear bud and gently clean the pins on the game card. If your using a R4 card to play back up games, try formatting your memory card, you insert into the R4. If you have successfully formatted the memory card and your Nintendo ds still freezes, then your chip is faulty!