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<blockquote data-quote="tranp" data-source="post: 365890" data-attributes="member: 87680">TV-Server Version: MediaPortal Version: 1.0.0.0MediaPortal Skin: Windows Version: Windows XP SP3CPU Type: Core2 Duo 2.66 GHzHDD: Samsung 1 TBMemory: 4 GB DDR2 6400Motherboard: Asus P5Q-EMVideo Card: integrated IGDVideo Card Driver: Sound Card: integrated RealtekSound Card AC3: Sound Card Driver: 1. TV Card: Pinnacle 800i1. TV Card Type: ATSC1. TV Card Driver: 2. TV Card: AVerMedia M7912. TV Card Type: ATSC2. TV Card Driver: 3. TV Card: 3. TV Card Type: 3. TV Card Driver: 4. TV Card: 4. TV Card Type: 4. TV Card Driver: MPEG2 Video Codec: ffdshowMPEG2 Audio Codec: ffdshowh.264 Video Codec: ffdshowSatelite/CableTV Provider: HTPC Case: Cooling: Power Supply: Remote: TV: Pioneer PRO-111FDTV - HTPC Connection: HDMIRather than scanning for channels, I just imported them from an XMLTV EPG.&nbsp; As a result, there are some weak channels that I cannot receive all the time.&nbsp; When I try to tune to these channels, MediaPortal will hang/crash.&nbsp; The picture will freeze, and no buttons/keys will work.&nbsp; The last time this happened, I alt-tabbed and saw the Windows Error Reporting window saying MediaPortal had crashed.The last message I see in tvserver_error.log is:[CODE]2009-01-22 23:13:31.287955 [13]: Exception&nbsp;&nbsp; :TvLibrary.TvExceptionNoSignal: Unable to tune to channel - no signal&nbsp;&nbsp; at TvLibrary.Implementations.DVB.TvCardDvbBase.RunGraph(Int32 subChannel)&nbsp;&nbsp; at TvLibrary.Implementations.DVB.TvCardATSC.Tune(Int32 subChannelId, IChannel channel)Exception&nbsp;&nbsp; :Unable to tune to channel - no signal&nbsp; site&nbsp; &nbsp; &nbsp; :Void RunGraph(Int32)&nbsp; source&nbsp; &nbsp; :TVLibrary&nbsp; stacktrace:&nbsp;&nbsp; at TvLibrary.Implementations.DVB.TvCardDvbBase.RunGraph(Int32 subChannel)&nbsp;&nbsp; at TvLibrary.Implementations.DVB.TvCardATSC.Tune(Int32 subChannelId, IChannel channel)[/CODE]Has anyone else seen this problem?</blockquote>

[QUOTE="tranp, post: 365890, member: 87680"] [b]TV-Server Version[/b]: [b]MediaPortal Version[/b]: 1.0.0.0 [b]MediaPortal Skin[/b]: [b]Windows Version[/b]: Windows XP SP3 [b]CPU Type[/b]: Core2 Duo 2.66 GHz [b]HDD[/b]: Samsung 1 TB [b]Memory[/b]: 4 GB DDR2 6400 [b]Motherboard[/b]: Asus P5Q-EM [b]Video Card[/b]: integrated IGD [b]Video Card Driver[/b]: [b]Sound Card[/b]: integrated Realtek [b]Sound Card AC3[/b]: [b]Sound Card Driver[/b]: [b]1. TV Card[/b]: Pinnacle 800i [b]1. TV Card Type[/b]: ATSC [b]1. TV Card Driver[/b]: [b]2. TV Card[/b]: AVerMedia M791 [b]2. TV Card Type[/b]: ATSC [b]2. TV Card Driver[/b]: [b]3. TV Card[/b]: [b]3. TV Card Type[/b]: [b]3. TV Card Driver[/b]: [b]4. TV Card[/b]: [b]4. TV Card Type[/b]: [b]4. TV Card Driver[/b]: [b]MPEG2 Video Codec[/b]: ffdshow [b]MPEG2 Audio Codec[/b]: ffdshow [b]h.264 Video Codec[/b]: ffdshow [b]Satelite/CableTV Provider[/b]: [b]HTPC Case[/b]: [b]Cooling[/b]: [b]Power Supply[/b]: [b]Remote[/b]: [b]TV[/b]: Pioneer PRO-111FD [b]TV - HTPC Connection[/b]: HDMI Rather than scanning for channels, I just imported them from an XMLTV EPG. As a result, there are some weak channels that I cannot receive all the time. When I try to tune to these channels, MediaPortal will hang/crash. The picture will freeze, and no buttons/keys will work. The last time this happened, I alt-tabbed and saw the Windows Error Reporting window saying MediaPortal had crashed. The last message I see in tvserver_error.log is: [CODE]2009-01-22 23:13:31.287955 [13]: Exception :TvLibrary.TvExceptionNoSignal: Unable to tune to channel - no signal at TvLibrary.Implementations.DVB.TvCardDvbBase.RunGraph(Int32 subChannel) at TvLibrary.Implementations.DVB.TvCardATSC.Tune(Int32 subChannelId, IChannel channel) Exception :Unable to tune to channel - no signal site :Void RunGraph(Int32) source :TVLibrary stacktrace: at TvLibrary.Implementations.DVB.TvCardDvbBase.RunGraph(Int32 subChannel) at TvLibrary.Implementations.DVB.TvCardATSC.Tune(Int32 subChannelId, IChannel channel) [/CODE] Has anyone else seen this problem? [/QUOTE]

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