Started last week. Fired up computer. After awhile realized that there was no sound. Ran trouble shooter. Heard test sound. Sound works. Shut down computer.

PCI Firewire card causes non-maskable-interrupt (memory parity error) on Optiplex 780. Thread starter aoeu; Start date Mar 10, 2011; ... for a lab using Dell Optiplex 780s (Win 7) for video capture.