Apart from, you know, losing data. =P I shoot with a huge stack of 8GB Sandisk CF cards and I'd love to weed out the ones that are nearing their usable lifetime. I have some older 4GB cards the give ...

I purchased a SanDisk Extreme III 4GB card for my Nikon CoolPix 5000 and for some reason the camera won't recognize it properly. I've tried formatting it in the camera a couple of times and it does ...