turn EVERYTHING off. Disconnect camera from computer FireWire port, unplug the FireWire cable from the camcorder... no power nowhere.
Turn on computer. When at the desktop and drive is stable, plug in FireWire card. Does the computer recognize it? It should be listed under right click "My Computer: Properties: Hardware: Device Manager". If not, then your issue is in that card or the PCMCIA slot. If yes, go to next step.
Plug FireWire cable into powered off camcorder, then into FireWire port on computer. Power up camcorder, be sure to be in "Play/Edit/VCR" mode (whatever it is on your camera).
Launch a video editing application...
Well?
after running the avid free software for video editing, my fire wire port stopped recognizing my camera at all in any program. It had previously worked in windows movie maker, and plug and play would recognize the camera now nothing. I am using a dell inpsiron 6400 lap top with xp home edition os and the camera is jvc grd-93u. It stopped working after following the tutorial steps on getting avid to recognize the camera. any help would be appreciated. adam

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