Please follow the steps below to upgrade: 
1.Launch the BD200 PC Software.
2.Connect the BD200 to the computer via the USB cable.
3.Enter into the ¡°SYSTEM¡± menu and click the ¡°Checking For New Version¡± button. If there is new firmware, it will 
prompt ¡°Update firmware version 1.XX¡± in the blank space below and then click the ¡°Update¡± button to start the upgrade.
