tv problems (1 Viewer)

[wakerider16]

TV-Server Version: none
MediaPortal Version: 0.2.3.0
MediaPortal Skin:
Windows Version: windows xp pro
CPU Type: amd dual core
HDD: 500 gb wd
Memory: 2 gb
Motherboard: winfast
Motherboard Chipset: nvidia
Motherboard Bios:
Video Card: geforce 7050 onboard
Video Card Driver:
Sound Card: turtle beach sound card
Sound Card AC3:
Sound Card Driver:
1. TV Card: sabrent tv tuner
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: charter
HTPC Case:
Cooling:
Power Supply:
Remote: MCE
TV: 19 sharp aquos
TV - HTPC Connection: HDMI/Pc Component cable

having some issues with the tv aspect of the program... whenever i use just media portal the program cannot create a graph for the card... i am not sure what this means but that is the error i get... when i try to use a tv server for media portal... it reads the card fine and everything is working... except now it wont pick up any of the channels!!!! the program i have for the card itself reads all the channels available to me just fine so i was curious if someone could help me out... if more info is needed i will do some deeper digging to get more specs... thanks a lot for all the help