-   same here what can I do to unlock it?
-   Guest
Mar 12, 2008
-   my camera is a Canon PowerShot A540 Digital Camera and im trying to erase picture it is locked i also tried moving the white bar on my memory card but it won't work please help -   Guest
I had the same problem with a card in my power shot A540. on the side of the card there is a little white slide-bar. Push that bar the opposite direction of where it is and see if that works. Good luck!
I am thinking about buying a Nikon L100 camera. I would like to know what others think about the...
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I am thinking about buying a Nikon L100 camera. I would like to know what others think about the camera.