Problem watching TV

[JuanC]

[FONT=Verdana, Arial, Helvetica]I have one problem watching TV in Win 7 Media Center. My tunner is a Hauppauge HVR-4000.

At first everything works perfect, but after about 30 min of watching TV, the image begins to "stop and go" repeatedly (sorry I don't know how to call it in english). The same does the movement of the Media Center menus if I brouse throught them. It doesn't happen with the sound, that works correctly. It neither happens if I watch a video instead of TV, even if its long.

Have you some idea of witch is the problem?[/FONT]

 

[Desslok]

Does it happen if you use the WinTv app that came with your tuner?

 

[Vertex]

You can try optimizing Windows Media Center if there are errors. Check this link:

http://www.sevenforums.com/media-center/72588-optimization-windows-media-center.html

Also try defraging your drive.

 

[JuanC]

Thanks for the answer,

It's solved.

I had the DVB Sat tunner and a card reader to tune pay channels with DVBLink TVSource and watch them in Media Center. And I tunned DVB T channels with another tuner directly in Media Center.

The problem seemed a bad compatibility with the tunning softwares or the tunners working together. I set the two tunners to work with TVSource and problem solved.