The prompt The color scheme has been changed to Vista Basic appears in the System tray when playing back a BD on a Vista computer.
Windows Vista Aero is disabled when playing back a BD movie. This behavior is by design.
Windows Vista operating system automatically changes back to the Windows Aero interface when closing WinDVD BD or removing the BD out of the drive.
Users need a BD-capable drive to playback BD movies. Refer to the online specifications to determine if the VAIO computer is equipped with a BD drive.
Before troubleshooting BD playback symptoms, ensure that VAIO Update is performed for the latest updates for the VAIO computer.