I just went from XP Media center to win 7 7100 Media center. My wintv HVR 950Q is working great, identifying all my channels. The digital and hd channels are coming in great, the analog channels look like crap and are very choppy. Typically when I try to watch an analog channel it takes a long time to start playing and once it does the buttons on the remote do nothing, it's kind of like crashed but still playing the channel.
Any advice appreciated!