Thr Video Recorder i have is quiet Old and the Producer could Not help me. So i w as very glad to find an offer for the owners Manual for a very fair Price.a I obtained the original Manual very quick and I am happy to have it now.
Text excerpt from page 11 (click to view)
Remove the Seismic Edge Sound Card from the anti-static bag. Align your sound card with the selected PCI Bus-Slot and firmly push it into the slot. Be sure the sound card is aligned properly and fits snugly into the slot.
Align sound card and fit firmly into place Use the screw from the slot cover to secure the sound card to the frame of the computer chassis, but do not over-tighten. Securing the card assures proper grounding.