Before you begin the firmware update, back up the image data stored in the internal memory of the digital photo frame to a computer or memory card just in case a problem occurs. For details on the backup procedure, see "Image Data Backup Procedure" below.
Use the «»buttons to select "System Information," and press the «(ENTER)» button.
Check the firmware version.
If the version is indicated as 1.37 or lower (the 1.37 part of the displayed number '1.37.xxx' indicates the version), follow the instructions from "2. Prepare for the firmware update" to update the firmware.
After you have checked the firmware version, press the «(ENTER)» button.