TV Scanning/ Tune (1 Viewer)

[Mredds]

Hi

I've got Media Portal running, it plays movies, dvds, etc happily. I have a Happuage Dual DVB tunner running, the Happuage software work fine and pics up channels etc.

However in Media Portal when I ask it to scan for channels, it finds 1 channel called Unknown and then immedietly closes media portal.

I've tried rebooting, I've tried removing the happauge software incase that was trying to take control.

Any Suggestions?

Thanks for your help!
Edward

Windows 2003 Server
1 Gig Ram
P4 1.7
Happauge DVB Dual Card.

 

[Mredds]

Oh and my log is:

2007-04-15 17:06:09.531250 [ERROR][6]: Exception ystem.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {2DB47AE5-CF39-43C2-B4D6-0CD8D90946F4} failed due to the following error: 80040154.
at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
2007-04-15 17:06:09.562500 [ERROR][6]: Exception :Retrieving the COM class factory for component with CLSID {2DB47AE5-CF39-43C2-B4D6-0CD8D90946F4} failed due to the following error: 80040154.
2007-04-15 17:06:09.562500 [ERROR][6]: site :Boolean CreateGraph(Int32)
2007-04-15 17:06:09.562500 [ERROR][6]: source :TVCapture
2007-04-15 17:06:09.562500 [ERROR][6]: stacktrace: at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
2007-04-15 17:06:09.687500 [ERROR][6]: Exception ystem.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {2DB47AE5-CF39-43C2-B4D6-0CD8D90946F4} failed due to the following error: 80040154.
at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
2007-04-15 17:06:09.687500 [ERROR][6]: Exception :Retrieving the COM class factory for component with CLSID {2DB47AE5-CF39-43C2-B4D6-0CD8D90946F4} failed due to the following error: 80040154.
2007-04-15 17:06:09.703125 [ERROR][6]: site :Boolean CreateGraph(Int32)
2007-04-15 17:06:09.703125 [ERROR][6]: source :TVCapture
2007-04-15 17:06:09.703125 [ERROR][6]: stacktrace: at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
2007-04-15 17:06:32.031250 [ERROR][6]: Exception ystem.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {2DB47AE5-CF39-43C2-B4D6-0CD8D90946F4} failed due to the following error: 80040154.
at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
2007-04-15 17:06:32.031250 [ERROR][6]: Exception :Retrieving the COM class factory for component with CLSID {2DB47AE5-CF39-43C2-B4D6-0CD8D90946F4} failed due to the following error: 80040154.
2007-04-15 17:06:32.031250 [ERROR][6]: site :Boolean CreateGraph(Int32)
2007-04-15 17:06:32.031250 [ERROR][6]: source :TVCapture
2007-04-15 17:06:32.031250 [ERROR][6]: stacktrace: at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
2007-04-15 17:06:32.109375 [ERROR][6]: Exception ystem.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {2DB47AE5-CF39-43C2-B4D6-0CD8D90946F4} failed due to the following error: 80040154.
at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
2007-04-15 17:06:32.109375 [ERROR][6]: Exception :Retrieving the COM class factory for component with CLSID {2DB47AE5-CF39-43C2-B4D6-0CD8D90946F4} failed due to the following error: 80040154.
2007-04-15 17:06:32.125000 [ERROR][6]: site :Boolean CreateGraph(Int32)
2007-04-15 17:06:32.125000 [ERROR][6]: source :TVCapture
2007-04-15 17:06:32.125000 [ERROR][6]: stacktrace: at MediaPortal.TV.Recording.DVBGraphBDA.CreateGraph(Int32 Quality)
2007-04-15 17:06:57.234375 [ERROR][10]: DVBGraphBDA:UpdateSignalPresent() no tuner stat interfaces
2007-04-15 17:06:57.250000 [ERROR][10]: MediaPortal: Unhandled exception occured
2007-04-15 17:06:57.328125 [ERROR][10]: Exception ystem.InvalidCastException: Unable to cast COM object of type 'System.__ComObject' to interface type 'DShowNET.MPSA.IStreamAnalyzer'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{FB1EF498-2C7D-4FED-B2AA-B8F9E199F074}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).
at DShowNET.MPSA.IStreamAnalyzer.ResetParser()
at MediaPortal.TV.Recording.DVBGraphBase.Tune(Object tuningObject, Int32 disecqNo)
at MediaPortal.TV.Recording.TVCaptureDevice.Tune(Object tuningObject, Int32 disecqNo)
at MediaPortal.TV.Scanning.DVBTTuning.Tune(Int32 offset)
at MediaPortal.TV.Scanning.DVBTTuning.Next()
at WindowPlugins.GUISettings.Wizard.GUIWizardScanBase.ScanThread()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
2007-04-15 17:06:57.328125 [ERROR][10]: Exception :Unable to cast COM object of type 'System.__ComObject' to interface type 'DShowNET.MPSA.IStreamAnalyzer'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{FB1EF498-2C7D-4FED-B2AA-B8F9E199F074}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).
2007-04-15 17:06:57.328125 [ERROR][10]: site :Int32 ResetParser()
2007-04-15 17:06:57.328125 [ERROR][10]: source :Core
2007-04-15 17:06:57.328125 [ERROR][10]: stacktrace: at DShowNET.MPSA.IStreamAnalyzer.ResetParser()
at MediaPortal.TV.Recording.DVBGraphBase.Tune(Object tuningObject, Int32 disecqNo)
at MediaPortal.TV.Recording.TVCaptureDevice.Tune(Object tuningObject, Int32 disecqNo)
at MediaPortal.TV.Scanning.DVBTTuning.Tune(Int32 offset)
at MediaPortal.TV.Scanning.DVBTTuning.Next()
at WindowPlugins.GUISettings.Wizard.GUIWizardScanBase.ScanThread()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()