Read this: How to install DVB device drivers - LinuxTVWiki
Summary: Note This article assumes that your device is actually supported by the drivers -- Just because your board happens to have a chip on it that corresponds to some existing driver does NOT mean your product is supported. If the driver doesn't recognize/bind to your particular hardware, then the module will probably load but then proceed to not do anything. In other words, support for your device would have to be added to the driver. - linuxtv.orgRead full article: How to install DVB device drivers - Linu…
Lots more recommendations to read at Trends - ukfree.tv.
Summaries are done by Clipped-Your articles and documents summarized.