camera has 1gb internal memory. is full. had 512mb sd card. moved all sd data to computer using card reader. lost camera cord. went to transfer data from internal memory to card and it said OK but found no data on card. seems card capacity has to be larger than internal memory. i did find a work around. move 1 pic at a time to card. ugh. i have no sd cards. so, find cord and maybe get larger sd card.