Why SD card Cant Detect On Samsung Galxy Y duos

@prettyMe Posts 2 Registration date Friday April 18, 2014 Status Member Last seen April 18, 2014 - Apr 18, 2014 at 09:36 PM
my SD card Cant Detect On my phone , I've been trying To reformat My sd card But it has a password .what can i do to solve my problem