SOLUTION -
The Tseng ET4000/W32 graphic controller does not shadow pixel data onto the video
feature bus. Therefore, video capture or full motion video cards that require this pixel data
will not function properly.
This is a limitation of the ET4000/W32 graphic controller.
The only work-around is to disable planar video and install a compatible video adapter card
that has a video feature connector and does not use the Tseng ET4000/W32 graphics
controller chip.
for any BUG on this page found - Thank you.