no tuning information in analog (1 Viewer)

[davethetank]

please help

MediaPortal Version:
MediaPortal Skin:
Windows Version:
CPU Type celeron 2.8Ghz:
HDD 40go :
Memory 512Mo DDR:
Motherboard:
Motherboard Chipset:
Motherboard Bios:
Video Card:
Video Card Driver:
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: Kworld ATSc-110
1. TV Card Type:
1. TV Card Driver:
2. TV Card:
2. TV Card Type:
2. 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:
MPEG2 Audio Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:

no turning information
in analog

the error in mediaportal
2007-02-03 16:14:48.140625 [ERROR][6]: DVBGraph:database invalid tuning details for channel:1
2007-02-03 16:14:48.140625 [ERROR][6]: Command:MediaPortal.TV.Recording.ViewTvCommand failed reason:Le démarrage de la TV à échoué
No tuning information for CVBS#1 time:421.875 msec
2007-02-03 16:14:54.328125 [ERROR][6]: DVBGraph:database invalid tuning details for channel:2
2007-02-03 16:14:54.328125 [ERROR][6]: Command:MediaPortal.TV.Recording.ViewTvCommand failed reason:Le démarrage de la TV à échoué
No tuning information for tva time:46.875 msec