Hi Jimmy I tried the same configuration a couple of years ago with previous versions of AG and always had the same problem. I don't think they can co-exist. Mike Jimmy Miklavcic wrote:

AGTK2.4, on Windows XP. I have a video system with three Osprey cards; (2) 230s and (1) 210. I installed an old Hauppage WinTV card and now vic fails trying to access the Ospreys while succeeding in connecting to the WinTV card. Does anyone have any ideas if this heterogeneous configuration will work?

Jimmy