TV Server Finds only the first 9 channels in PinnaclePCTV 300i (1 Viewer)

[GiuseppeC]

TV-Server Version: 0.9.2.19657
MediaPortal Version: 0.9.2.19657
MediaPortal Skin: Default
Windows Version: Windows XP
CPU Type: Athlon 64
HDD: 512GB
Memory: 1GB
Motherboard: Gigabyte K8NS-Pro
Video Card: Sapphire Radeon HD 2600 XT
Video Card Driver:
Sound Card: Realtek
Sound Card AC3:
Sound Card Driver:
1. TV Card: Pinnacle PCTV 300i
1. TV Card Type: Analog + DVBT
1. TV Card Driver: 1.3.3.5
2. TV Card: Hauppauge Nova-S Plus
2. TV Card Type: DVB-S
2. TV Card Driver: 2.122.26109.0
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: Hauppauge 45 Buttons
TV:
TV - HTPC Connection:

Hello, I am in the middle of darkness regarding the analog part of Pinnacle PCTV 300i. I have now 3 versions of the driver and its application: the oldest, the middle, the latest and with everyone TVServer Channel scanning behaves in this way: it scan slowly untlil channel 9 and finds 4 stations, then it starts scanning very fast but it finds no more stations.
The original application is able to find all the channels on every version installed.

Could you please help me ?

Giuseppe Chillemi