- If On was selected for Auto distortion control, distortion would appear at ... photos taken with NEF (RAW) + JPEG fine selected for Image quality and Medium selected for JPEG/TIFF recording > Image size.

- Photos ... did not display correctly.

- If On was selected for Auto distortion control, the camera would stop ... take pictures with NEF (RAW) + JPEG fine selected for Image quality, Small selected for NEF (RAW) recording > Image size, and RAW primary - JPEG secondary selected for Secondary slot function.

- Shutter speeds for ... on.

- Press the camera MENU button and select Firmware version in the SETUP MENU to display ... the camera and turn the camera on.

- Select Firmware version in the SETUP MENU and follow the on-screen instructions to complete the firmware update.

- Once the update is complete, turn the camera off and remove the memory card.

- Confirm that the firmware has been updated to the new version.

About Digital Camera Firmware:

Updating to a newer firmware version than the one already installed on your camera can improve the device’s overall performance and stability, resolve various issues, and add support for newly developed features or enhance existing ones.

On the other hand, downgrading the camera’s firmware can recover its functionality in the unlikely event the currently installed version is faulty or the device’s performance dropped after an upgrade. However, bear in mind that applying an earlier build might not always be possible.

It is recommended that changing the camera’s firmware be performed when the new release resolves an issue that your device has been encountering, or adds a ...