Hello, i cant format my sandisk micro sd card. its 8 gb i got for my blackberry curve 8310. I tried from my phone, my husbands tmobile dash, later his g1, and both my computers vista and xp. I also SDformatter V2.0 they all say it need to be formatted but they all fail to do it.
More aboutformat write protected card
Make sure the little switch is not in the "Locked" position.