I have purchased and set up an Acer Revo r3700 on Windows 7 x64 using the Q-Box S2 to watch live tv from Freesat in the UK on Windows Media Centre.
However after going to his expense, I have noticed that the picture becomes choppy every few minutes and is especially noticeable on news tickers, live sports etc.
I do not get any problems when playing back 1080p youtube clips etc and the Revo should be powerful enough for the playback of the live content.
Could anyone advise me on any solution to this problem? Short of buying a new PC to use an internal DVB-S2 tuner I am not sure of what to do.