Sony ccd-tr67 - Transfer video to computer?

I've got a Sony video Hi8 CCD-TRV67 Model Camcorder. I wanted to transfer a wedding video to my computer, but i cannot get it to work.

It has an S-video plug in, an audio and a video (yellow/white) plug ins. And nothing else.

I've plugged the s-video directly to my computers graphics card, but i could not get the video from the camcorder. I have Nero, and i tried the record option, but nothing was recognized.

I would appreciate some help. This camcorder is about 10 years old, we got it brand new, but cannot get it to work with the computer, it has a mini-cassette inside. I don't see a fire wire port either.

Thanks,
-Zabi