thanks for getting me in the right direction
The qbox is correctly installed as i see under hardware properties.
I installed now the qbox on a new windows xp machine and tried it with TBSviewer, DVBviewer and DVBDream.
In DVBDream i have access to the cam.
In TBSViewer and DVBViewer the option for the CAM-Menu is always greyed out. How did you get it running under TBSViewer?
I think it has to do with a needed plugin for DVBViewer as i can see in the installation process of DVBViewer that there is an specific entry for CI support for different cards. See the attached image.
So the question is which of theses entries i must select to get the ci running under DVBViewer as I want to use this computer for streaming.