How to Prevent File Overwriting on Nikon Coolpix P520 After Date Reset?

Understanding the Issue with File Numbering

When you reset the date on your Nikon Coolpix P520, it inadvertently reset the file numbering system on your camera. This can lead to new photos being assigned the same filenames as older ones, like DSCN0001, DSCN0002, etc. As a result, when you transfer these new images to your computer, they might overwrite older photos with the same names, causing potential data loss.

Why This Happens

The Coolpix P520 uses a sequential numbering system to organize photos. When the camera's settings, such as the date, are reset, the file numbering may also reset. This is because the camera's internal memory settings, which track the last used number, might default back to 0001.

Steps to Prevent Overwriting of Photos

Here are several strategies you can use to prevent your older photos from being deleted:

1. Change File Numbering Settings

Most digital cameras, like the Coolpix P520, have an option to avoid resetting file numbers. Follow these steps to change your settings:

1. Access the Menu:

   • Turn on your camera and press the Menu button.