The MD8386? - got one myself!
Stay here a while too, but I'd strongly recommend joining
The Unofficial Aldi & Medion Support Forum - There is another one, but this is the most active... More members = a louder voice in pressing Medion to keep the pressure on Cyberlink to fix that most rotten piece of software - PowerCinema 4.
Alternatively, use the freeware
http://mediaportal.sourceforge.net/ instead - one of the members wrote a guide, though there may some better ways - the guide seems to use an Internet program guide, and you can get listings via the freeview... at the moment, my reception is not good enough for reliable results.