ok so good news I got a m3i zero for christmas!!!!!!.....bad news i have all the files on it and when i tried to flash it for the first time the led didnt even start flashing it was just dark.......no clue what im doing wrong the fcore.dat is there and the system file is and i have the arrow on the cord facing the right way maybe it isnt conecting inside the card? should i push it in farther or just loosely put it in.