Geniatech USB U6813 Scan Error (1 Viewer)

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TV-Server Version: 1.1.0
MediaPortal Version: 1.1.0
MediaPortal Skin: Default
Windows Version: Windows 7
1. TV Card: Geniatech U6813
1. TV Card Type: USB
1. TV Card Driver: BDASup.sys 6.1.7100 U6652.sys 1.30
Satelite/CableTV Provider: TV Digital (DVB-T)

2009-08-25 18:44:21.862654 [12]: dvb:  Failed to add bda receiver: Digital TV. Is it in use?
2009-08-25 18:44:21.912654 [12]: dvb:  Failed to add bda receiver: Digital TV. Is it in use?
2009-08-25 18:44:21.952654 [12]: dvb:  Render->main inftee demux failed
2009-08-25 18:44:21.952654 [12]: Exception   :TvLibrary.TvException: No Tv Receiver filter found
   at TvLibrary.Implementations.DVB.TvCardDvbBase.AddAndConnectBDABoardFilters(DsDevice device)
   at TvLibrary.Implementations.DVB.TvCardDVBT.BuildGraph()

2009-08-25 18:44:21.962654 [12]: Exception   :TvLibrary.TvExceptionGraphBuildingFailed: Graph building failed ---> TvLibrary.TvException: No Tv Receiver filter found
   at TvLibrary.Implementations.DVB.TvCardDvbBase.AddAndConnectBDABoardFilters(DsDevice device)
   at TvLibrary.Implementations.DVB.TvCardDVBT.BuildGraph()
   --- End of inner exception stack trace ---