How to delete write protection on sd card

[napieey]

Hello,
i have mini sd card..
when i try to format my memory card "the card is write protection". its make me upset. please can u help me.. i need it

 

[evongugg]

Check the sliding tab on the side of the card, if there is one.

Run this tester:

USB Flash drive tester

http://downloads.zdnet.co.uk/0,1000000375,39364218s,00.htm

The card may be bad and need replacement.