Track down a number of hardware problems using the Olympus Stylus 725 SW Troubleshooting Guide.
The Olympus Stylus 725 SW is also known and sold as the μ 725 SW in some markets.
This camera, introduced in 2006 by Olympus, was preceded by the Olympus Stylus 720 SW, which could be used at an underwater depth of up to 3 meters. Introduced months later, the 725 SW allowed camera use at an underwater depth of up to 5 meters.
The 725 SW has been sold in three different colors: Deep Blue, Cherry Red and Titanium Grey.
Firmware updates for this camera model can be found using the Update Camera function in the OLYMPUS Master software packaged with the camera. An Internet connection is required to perform the operation.
See this page for more detailed instructions on updating your camera's firmware.