No señal en NPG Digital DVTV Studio (1 Viewer)

[loquetedigo]

Tengo una tarjeta sintonizadora de TDT DVB NPG:
Digital DVTV Studio ( http://www.npgtech.com/104-digital_dvtv_studio-descripcion.html#Ac )

Otros programas me sintonizan a la perfección como TotalMedia 3.5 (El que viene con el TDT) o DVBProg pero el MediaPortal TV-Server aunque me la reconoce como DVB-T BDA Digital Tuner a la hora de sintonizar una frecuencia con canales Signal level y quality no cogen señal. He modificado los parametros de tiempos u otros del programa y solo al ejecutarlo a la vez que DVBProg en la opción Escanear transpondedor aveces recoge señal y detecta los canales con buena señal pero solo para añadir los canales y no para sintonizarlos.

Tanteando al servicio técnico de NPG creo que el chipsep del sintonizador es RealTech pero no lo he podido confirmar pero si se que usa drivers del UD910T de 10Moons ( http://www.10moons.net/pshow.php?id=328 ). Estos son los drivers del controlador que usa en system32\drivers (administrador de dispositivos): BdaSup.sys, dmk.sys, ksthunk.sys, portcls.sys tridvid6010.sys y VendorCmdRW.dll. Igual en Windows XP y Windows 7 64 bits.

Aqui pongo un recorte del Log File:
....
2012-09-30 08:28:58.065171 [(3)]: dvb: LockInOnSignal waiting 20ms
2012-09-30 08:29:01.835387 [(3)]: dvb: LockInOnSignal could not lock onto channel - no signal or bad signal
2012-09-30 08:29:01.842387 [(3)]: tvcard:FreeSubChannel: subchannels count 1 subch#0
2012-09-30 08:29:01.848388 [(3)]: DVB subch:0 Decompose()
2012-09-30 08:29:01.871389 [(3)]: FreeSubChannel CA: freeing sub channel : 0
2012-09-30 08:29:01.877389 [(3)]: tvcard:FreeSubChannel : no subchannels present, pausing graph
2012-09-30 08:29:01.884390 [(3)]: dvbtopGraph called
2012-09-30 08:29:01.890390 [(3)]: tvcard:FreeAllSubChannels
2012-09-30 08:29:01.896390 [(3)]: dvbtopGraph
2012-09-30 08:29:02.021398 [(3)]: dvbt: ScanVBT:tv: Freq:570000 ONID:-1 TSID:-1 SID:-1 PMT:0xFFFFFFFF FTA:False LCN:10000 BandWidth:8
2012-09-30 08:29:02.030398 [(3)]: dvbubmiting tunerequest Channel: subChannel:0
2012-09-30 08:29:02.039399 [(3)]: dvb:Getting new subchannel
2012-09-30 08:29:02.047399 [(3)]: dvb:GetNewSubChannel:0 #0
2012-09-30 08:29:02.070400 [(3)]: TvDvbChannel ctor new subchIndex:0
2012-09-30 08:29:02.077401 [(3)]: dvbubmit tunerequest size:1 new:0
2012-09-30 08:29:02.084401 [(3)]: subch:0 OnBeforeTune
2012-09-30 08:29:02.096402 [(3)]: dvbubmit tunerequest calling put_TuneRequest
2012-09-30 08:29:02.630432 [(3)]: dvbubmit tunerequest done calling put_TuneRequest
2012-09-30 08:29:02.645433 [(3)]: subch:0 OnAfterTune
2012-09-30 08:29:02.660434 [(3)]: RunGraph
2012-09-30 08:29:02.674435 [(3)]: subch:0 OnGraphStart
2012-09-30 08:29:02.682435 [(3)]: dvb: RunGraph
2012-09-30 08:29:04.402534 [(3)]: dvb: LockInOnSignal waiting 20ms
2012-09-30 08:29:04.467537 [(3)]: dvb: LockInOnSignal waiting 20ms
2012-09-30 08:29:04.532541 [(3)]: dvb: LockInOnSignal waiting 20ms
2012-09-30 08:29:04.598545 [(3)]: dvb: LockInOnSignal waiting 20ms
2012-09-30 08:29:04.664549 [(3)]: dvb: LockInOnSignal waiting 20ms
2012-09-30 08:29:08.428764 [(3)]: dvb: LockInOnSignal could not lock onto channel - no signal or bad signal
2012-09-30 08:29:08.443765 [(3)]: tvcard:FreeSubChannel: subchannels count 1 subch#0
2012-09-30 08:29:08.458766 [(3)]: DVB subch:0 Decompose()
2012-09-30 08:29:08.486767 [(3)]: FreeSubChannel CA: freeing sub channel : 0
2012-09-30 08:29:08.492768 [(3)]: tvcard:FreeSubChannel : no subchannels present, pausing graph
2012-09-30 08:29:08.499768 [(3)]: dvbtopGraph called
2012-09-30 08:29:08.505768 [(3)]: tvcard:FreeAllSubChannels
2012-09-30 08:29:08.512769 [(3)]: dvbtopGraph
2012-09-30 08:29:08.616775 [(3)]: Stopcard
2012-09-30 08:29:08.630776 [(3)]: dvbtopGraph called
2012-09-30 08:29:08.643776 [(3)]: tvcard:FreeAllSubChannels
2012-09-30 08:29:08.651777 [(3)]: dvbtopGraph filterstate already stopped, returning.
2012-09-30 08:29:08.663777 [(3)]: Controller: epg start
2012-09-30 08:29:21.668521 [SetupTv(1)]: TCP connect took : 26
2012-09-30 08:29:21.679522 [(15)]: Controller: epg start
2012-09-30 08:29:22.282556 [PowerScheduler poll thread(13)]: ActiveSharesHandler: have not found any matching connections - will allow standby
.....

Saludos.