Start capturing with Pinnacle Studio by hitting the Capture button.
Then open the demo version of AmCap and in "Options" -> "Video Capture Filter" select "Secam-B" and hit the Ok button.

Then you will need to cut the beginning of the video that is black and white.
If you see a black square instead of the preview window, just ignore it and see whether the file was recorded properly or not.

Let me know if it works for you.