Siempremireya, Possibly shake the piece out with with card door open facing down, try sucking it out with a vacuum with small nozzle/crevice tool attached, remove battery and pick broken SD card piece out care fully with tooth pick/metal pin/surgical tweezers or if need be perhaps take into a good local camera repair shop and have them give an estimate to remove broken card piece. Good luck. I hope this helped you out, if so let me know by pressing the helpful button.