I installed the software and hooked up the usb device from a HWS to my XP Home computer with 3MB of RAM. When I start the software and select either of the options, I get a few seconds of sound and then no sound and a green screen. Am I doing something wrong or does this configuration not work. I have a 2nd HWSthat is connected to a Toshiba DVDR and I have no problem making dvd's from the Hopper using the composite outs.