i have a card reader/writer and when i tried to just drag pics from my computer onto the card the camera couldnt read the files as images...but it still knew it was there, i just couldn't view it...
Christian, You can transfer files to your memory card but the writng system used by the D70 is different from your computer so you will not be able to view them by using the camera. Why do you even want to do this?
When you transfer picture files to a CD, they are read only files, because once written in that medium, it cannot be altered. Hence, read-only.
You have to transfer your picture files to a CD and bring them to the printer. You can even transfer your files back to the memory card and bring them to the printer as well. They should be able to extract the files and print them.