hi please help my camera is nikon d5200 after i removed the memory card and transfer pictures using a card reader and i forgot to eject it just plug out the memory card and when i inserted the memory to my cam i got a message that the memory card is locked swipe to write position, i never touch the white button on the side while im transferring pics from my computer, and even when i use other memory card it always display that message. i dont which had a problem the memory card or my camers? please help...