If there is a newer one, the screen would show:
New software is available for
your product. Do you wish to
install the software (see manual
for conditions)?
7. Click Yes to start upgrading the firmware of MCD900
8. After the upgrade has finished, device will restart and you can then enjoy the device again.
Software update History
Version 6.19S: 2
nd
Improvement Firmware Release.
Version 3.21S or 3.00S: Initial Software version.
Sources for comments of improvements
www.philips.com/support