Howdy! I'm a photographer from way back when- used to do my own B&W prints, in fact. I'm on my second digital camera; picked it up, and now I have a problem not covered in the manual. Of course, it's 5 years old, so it's bound to be busted SOMEHOW. Bought a Nikon Coolpix 4800 off of eBay; it works just fine, except for one thing: when I put in an SD card, it still only recognizes internal memory. I select format- no dice, it just formats the internal memory. I've tried both 1 gig and 2 gig SD cards- no joy. I've tried formatting them on an external card reader/writer- still no joy. I'm beginning to suspect that my $40 investment was a mistake, but if anyone has any other suggestions, I'm willing to listen! Thanks in advance.