That post was useful I just flashed my bios successfully.
However that page does not have the OSD (On screen display software) or the TV tuner software (if there is any)
I don't see a TV tuner appearing in device management but I'm guessing there is one since there is a port on the back for TV signal.
Because its not appearing I'm not sure which one to select on the Alienware website... I could in theory try one after the other...