can't save or copy musics from window media player to my cellphone memory card ...it always show message error "disk write protected"...how can i unlock this write protected setting so that i can copy files to my memory card.
More aboutproblem media write protected
In SD cards, there is a small tab on the side and you could slide that to unlock position. If there is no tab on your card (like in a micro SD card), you would need to format the card. Please save your data before formatting.