Install new firmware in nikon D3100

Install New Firmware in

Nikon D3100

How to verify your cameras current firmware version

 Turn on the camera.  Press the MENU button to display the menu    

screen.

Select the Setup Menu.

Select Firmware version from the setup menu.

The camera's firmware version will be displayed.

Turn off the camera.

 Create a new folder with an appropriate name on your

computer's hard drive.  Download the Windows (.EXE) or Mac (.DMG) file from the links

at the bottom of this page to the folder created in step 1.  Run the downloaded file to create a folder

called D3100Update which contains the firmware D3100_0102.bin file.  Use a card reader or similar device to copy the D3100_0102.bin

file to the root directory of a formatted memory card.

 Insert the memory card into the camera's memory card slot

and turn on the camera.  Select Firmware version from the camera's setup menu and

follow instructions displayed to upgrade the firmware.  After the upgrade is complete, turn the camera off and

remove the memory card.  Access the Firmware version item in the camera's setup

menu to confirm that the firmware has been upgraded.

Check complete details in Nikon D3100 Manualhttps://guideusermanual.com/product-name-d3100-ma nual&po=4310&lang=English