Channel Change Problem (1 Viewer)

[tigerdyr2]

TV-Server Version: 1.0
MediaPortal Version: 1.0
MediaPortal Skin: std
Windows Version: Xp sp3
CPU Type: Core Duo 2 Mobile t7200
HDD: 160 GB WD
Memory: 2gb 667Mhz ddr2
Motherboard: Abit Il-90Mv
Video Card: Intel Mobile 945 HDMI
Video Card Driver: Realtek hd audio
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: Hauppauge hvr4000
1. TV Card Type: dvbs/s2/t
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: pdvd8
MPEG2 Audio Codec: pdvd8
h.264 Video Codec: pdvd8
Satelite/CableTV Provider: Telenor
HTPC Case: Antec Fusion Remote
Cooling: standard
Power Supply: 500W
Remote: None
TV: 32"
TV - HTPC Connection: HDMI

I've setup and configured media portal 1.0 wich works okay, i can watch channel no problem, but when changing the MediaPortal Frontend stalls, and tvserver keeps running. Then the Keyboard, Mouse and everything just stops working. Or rather, the MP interface prevents it from showing.

The problem occour both when i change on disecq, and between HD and normal dvb-s. But most rare, between the same provider and satelite.

Tried reinstalling, re searching for channels. What could this be ?

 

[tigerdyr2]

I've found out that it was my codec (pdvd8) that made this fail. What codec would you reccomend using on my system, wich have an integrated graphics Intel® 945GT. ?