DAZZLE DVC 80 and MGI Videowave 4

I installed Dazzle DVC 80 and MGI Videowave 4 on my P-III 866 MHz 768 MB RAM and 60 GB HD , Windows 98 SE system but initially it doesn't work. Turned into Dazzle support and downloaded drivers for Dazzle and 1 patch for MGI videowave 4. But still, I couldn't capture even single frame from this product. I'm trying out this product first time. But had good experience on 1394 firewire card and Videostudio 5 which served me very great for longtime.

Anyone has experience in this product and can help me.

thanks in advance,