I recently purchased an Acekard 2i off of realhotsuff.com about a week ago and got it on thursday. This is not the first flash cart that I've had so I know how to set it up and everything. I installed the latest firmware and for about a day the cart worked perfectly and i had no problems with it whatsoever. The very next day the card stopped working and my DS would not even read the anymore. I tried it out on both my DS and DS lite but it did not work. Has anybody else had this problem and if so, what did you guys do fix it? I looked it up online and I think I may have either a defective card or a fake card. Can anyone tell me how to know whether its fake or not?