Thanks for the logs.
There are two issues, 1) your device failed to initialize for some reason; 2) MC crashed because of that.
I fixed the crash. But the cause of device failure have to be diagnosed separately. You have two different devices.
For the Hauppauge device, there was a failure to load "Hauppauge Color Format Converter 2".
auwema, is your device a "Hauppauge WinTV PVR 150" or "Hauppauge WinTV PVR 250" or something else? Check your system32 folder and see if you can find a file named hcwCCnv2.ax. If you can find it, try issuing the following command to register it:
regsvr32 "C:\Windows\system32\hcwCCnv2.ax"
Note that the above is based on XP. For Vista, the folder name may be different, and further more, you must enter the command on a command prompt that is started using an Administrator privilege.
Lasse_Lus, unfortunately I have not found a clue from your log about your specific device.