I have a AIW 9600 and I can't seem to get rid of the macrovision protection. So, I thought that I would just throw in the Kworld MPEG TV tuner (KW-TV878Rf-Pro) that I had used previously (no macrovision problems). Installed the Kworld card and had both working Rebooted and tried to capture some sample TV clips with the AIW and received an error (a sharing violation), then I couldn't use the AIW to view or capture any input. I removed the Kworld card and everything (AIW) works fine.

What is the best way to setup multiple capture devices installed and functioning on a PC?