Media portal Hangs (1 Viewer)

[lostpower]

MediaPortal Version: 0.2.2.0 and snapshot 0.2.2.0
MediaPortal Skin: Blue two
Windows Version: MCE 2005 Build 2600
CPU Type: Intel 3.0 HT
HDD: Sata 400gb
Memory: 1024Gb
Motherboard: D2151-A
Motherboard Chipset: 945G
Motherboard Bios: 1.08-2151-A
Video Card: Radion X550 256M
Video Card Driver: 8.162-050803a2-026336C-ATI
Sound Card: realtek HD Audio
Sound Card AC3:
Sound Card Driver: 5.10.0000.5172
1. TV Card: TechnoTrends C-1500
1. TV Card Type: DVB-C
1. TV Card Driver: BDA 1071
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: NTL
HTPC Case: Enlight
Cooling: Intel Fan, and 2 Case Fans
Power Supply: 550W
Remote: MCE
TV:
TV - HTPC Connection: (Direct DVB-C Cable)


I've removed TV Server as its did nothing.. reinstalled the Media portal, which is all working again, have noticed that after a while the PC get very slow and Media Portal just hangs?

Anyideas? is this my PC? the MCE works but I like MP !! Help