My Windows 7 laptop (64-bit. i5, Nvidia GeForce 310M, 4GB RAM) is set up to run Windows Media center (USB TV tuner), surveillance (Sighthound. Analog composite video through a separate USB video capture device), and VOIP (GvJack. USB)
When Media Center is recording or tuned to a TV station, video disappears in Sighthound (just a black screen), but video reconnects once TV recording stops or Media Center is shut down. I don’t know why this happens; maybe the GPU can process video through only one input at a time, but I'm ok with it.
Restarting the laptop usually solves the problem, but I’m just trying to figure out why Sighthound detects video in the setup screen, but cannot connect in the main screen, and also why it randomly disconnects even when Media Center isn't running.
Please help
