Our player had the 10-10-050920 firmware revision installed.

Firstly, we used the built-in firmware update process, but we were informed that no update was available, which was rather strange since we had read around the Internet that a newer revision was available.

After looking around, we found an alternative URL address where someone could update their player. Go to http://www.mpcclub.com/1350/update.htm

And the newest firmware update was available. Select the highlighted link and press enter. Depending on your internet connection, it can take sometime to download the bin file, after which, the player will be auto-flashed.

After rebooting, the player had the newer firmware revision (11-95-051227)