Update the Firmware

WARNING!!: When performing the firmware update, use fully charged rechargeable battery pack NP-FM500H or the AC-PW10AM AC Adaptor (AC adaptor sold separately). Do not remove the battery or AC adapter during the firmware updating, otherwise the camera may be permanently damaged.
- Slide the POWER switch to the ON position and set the "Memory card" to the type you are using for the update (Memory Stick Duo / CF card / Microdrive) in Setup Menu 2 , then slide the POWER switch to the OFF position.
- If it is not already there, insert the formatted recording media (Memory Stick Duo / CF card / Microdrive) into the camera
- Press and hold the MENU button. While holding the MENU button, slide the POWER switch to the ON position. Continue to press the MENU button until the confirmation window appears.
- The confirmation window appears.
- Use the Multi-selector to highlight "OK", then press the Center button of the Multi-selector. The Updating procedure will start.
- When the "Update is completed" message appears, the updating procedure is complete.
Note: The camera automatically restarts after about 5 seconds.
- Power off the camera, then remove the recording media.

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 ...