"No TV Signal" even though signal strength is near 100%

Discussion in 'Windows Media Center' started by kenhan, Jun 8, 2006.

  1. kenhan

    kenhan Guest

    Using an ATI HDTV Wonder digital tuner card (and a Hauppauge WinTV-PVR250 to
    get around the analog tuner requirement), I get a black screen for about 10
    seconds followed by the standard "No TV Signal" blue screen whenever I try to
    tune in a digital TV channel. Media Center's signal strength meter shows
    that all the major channels have 5 or 6 green bars, so signal strength should
    not be a problem.

    I am using the Nvidia PureVideo decoder (trial) as my decoder and made sure
    it was selected as the preferred decoder using the XP Decoder Checkup Utility.

    This is with Vista Beta 2. All drivers appear to have installed
    successfully (after some headaches). A very similar setup runs fine with

    Any thoughts?
    kenhan, Jun 8, 2006
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