My Nikon Coolpix camera doesn't read my memory card, it tells me that it has no image, but I put it on my computer and it has pictures.

SOURCE: Nikon coolpix 5700 shows no memory left after purchasing a new card & batteries

The largest CompactFlash card that Nikon approved for the 5700 is 256MB, which is what I'm using in my 5700. That's small by today's standards and you probably won't even find it in stores. I see some web sellers have 256MB cards for only $6 or so. Other commercial card sellers on the web claim that the 5700 will handle CF cards up to 1GB capacity. That's what I might try since online they're selling for as little as $8 plus shipping. Given that the 5700 was introduced in 2002, any cards bigger than 1GB probably won't work.

SOURCE: Memory Card Capacity for Nikon P4

you can put a 16 gig in without any trouble

SOURCE: Nikon Coolpix L4 Memory card problem

Original camera had capacity for 249 pix. After formatting camera to free up memory I only have memory for 9 pix
What gives?
Thanks

SOURCE: How to transfer Nikon Coolpix camera pictures to memory card?

Make sure you have an SD memory card inserted and your camera is on. Press the Play button to view your images. Now press menu and scroll down to the copy feature. You have two options, copy from camera to memory card is on top, and from memory card to camera is on the bottom.  Once you select your option, choose your pictures and copy.

Regards,
Lardzor.

SOURCE: Nikon coolpix 4600: How to transfer pictures from camera to card?

ok I figured out how to do it! put the memory card into the camera, then go to view the pictures. Then press the menu button and scroll until you see the copy button. Then you will see the option to copy from camera to card, or card to camera. Press the option to copy from camera to card and press select all....(or whichever pictures you want copied...I wanted all pictures copied). Then voila! it takes a few seconds to copy from the camera to the card, and there you have it! :)