No signal in first start up (1 Viewer)

[Daarn]

Hi!
when i start TV-server configuration and will start scan that say i not have a signal.
why that? when I start FireDTV there can i scan for channels. it very strange. I only opened TV-server Configuration to scan for channel.

TV-Server Version: 1.0
MediaPortal Version: 1.0
MediaPortal Skin:
Windows Version: Viista Serviepack 1
CPU Type: intel-quad 6600 2.4ghz
HDD:
Memory: 4GB 800mhz kingstone
Motherboard: asus p5k
Video Card: Nvidia GFX 8600 GTS
Video Card Driver: Nvidia 7.15.11.8122
Sound Card: Realtek high definition
Sound Card AC3:
Sound Card Driver:
1. TV Card: FireDTV BDA DVB-T (FloppyDTV)
1. TV Card Type: DTV
1. TV Card Driver: lastest
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:
h.264 Video Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection: