jagjude1 you did not tell us if your camera ever displays the right date and time. Download the operators manual [http://cdn-10.nikon-cdn.com/pdf/manuals/noprint/D3000_ENnoprint.pdf|from here]. Page 18 will shows you how. If it just does not keep the date and time it is possible that you are having issues with the clock battery in this camera.
[image|1789180]
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some of these cameras had a capacitor take over the role of the battery. That would require a board level repair since it would require replacing the capacitor.
jagjude1 you did not tell us if your camera ever displays the right date and time. Download the operators manual [http://cdn-10.nikon-cdn.com/pdf/manuals/noprint/D3000_ENnoprint.pdf|from here]. Page 18 will shows you how. If it just does not keep the date and time it is possible that you are having issues with the clock battery in this camera.
[image|1789180]