"Mike Vandeman" wrote:
>
> "Mark Adams" <> wrote in message
> news:B86AD205-D02F-4631-AA70-...
> >
> >
> > "Mike Vandeman" wrote:
> >
> >> Hi,
> >>
> >> I recently moved to a small community on Vancouver Island, an independent
> >> principality off the coast of the Dominion of Canada. I can receive four
> >> 1080i HDTV signals using amplified HDTV rabbit ears from Radio Shack. I
> >> have
> >> a Hauppauge WinTV (HVR 1250). WinTV is able to detect and record OTA HDTV
> >> signals. On the contrary, Vista Media Center TV Setup is unable to detect
> >> an
> >> OTA signal. When I specify that I use an antenna, it only knows about
> >> analog
> >> and not DTV. The guide that is downloaded does not list any DTV channels.
> >>
> >> Will this be fixed any time soon?
> >>
> >> M.
> >>
> >>
> >> .
> >>
> >
> > Since this is a function of your Hauppauge capture card and not Vista; it
> > might be better to talk to Hauppauge. Media Center can't even receive
> > analog
> > broadcast without third party hardware and software. This is by design, or
> > didn't you know that. What did you expect?
>
> I'm not understanding your meaning, Mark. Using the Hauppauge WinTV adapter
> interface and device/ driver, Vista Media Center can detect cable signals.
> The cable TV guide is then correct. WinTV can detect OTA digital signals.
> However, Vista Media Center, using the same Hauppauge WinTV adapter
> interface and device/ driver, is unable to detect any OTA digital TV signal
> only analog. The guide then only lists a small number of analog only TV
> signals. I'm not interested in analog, only DTV and HDTV.
>
> I don't use cable currently. I have all the latest Vista updates including
> the most recent updates for the Hauppauge WinTV HVR 1250 device driver from
> Microsoft update. Yet Vista Media Center still has no knowledge of OTA
> digital TV signals.
>
> Given that the Hauppauge device driver came from Microsoft, and that the
> Hauppauge WinTV application can detect and record OTA HDTV, I am at a loss
> to grasp why you claim the problem is due to Hauppauge.
>
> BTW, For the sake of other readers I cannot recommend downloading device
> drivers, except from Microsoft update. When I have tried device driver
> update downloads from Hauppauge or from nVidia I have been screwed royally.
> They do not work and crash my PC.
>
Hmmm..... you have a point. Check out the following KB article:
http://support.microsoft.com/kb/929011
Check this search page for other alternatives:
http://support.microsoft.com/search/...3comm=1&res=20
The Green Button may be of some help:
http://thegreenbutton.com/
Hope this helps.