How to setup two HVR-4000?

[sperwer]

Hi

I have some problem seting up the capture sources for the two HVR-4000

HVR-4000 Card A:
Is through a four way switch connected to sat a, b, c and sat d.
The settings for card A is 4 sources and Device 1
The card scans all four sources with no identified problems.

HVR-4000 Card B:
Is through a four way switch connected to sat b, c and sat d.
The settings for card B is 3 sources and Device 2
For the 3 sat on card B I dont get any signals.

Any idea of what I am doing wrong?

SOLUTION
I wasnt really doing anything wrong.
I had DVBviewer recordingservice installed, and somehow the process wasnt killed by shutting down the recording service and thereby ocupying Card B.

Sperwer