Hello I a new to all of this and I need help with my ds fire card. I have watched videos on the pc on what I am supposed to do. I have got as far as the touch screen and the usb mode to down load my files but there is nothing coming on my PC screen to say that I am linked up. I have checked the video again and the only difference i see is that when i go on to the first stage my ds says F card instead of fire link. Can you help me as I am totally lost PLEASE!!!!!!!