I really need to get my arcade machinge to where I can work on it again, I want to play it, but the monitor is out of adjustment.
Anyway, instructions from Andy when my card wasn't displaying very well:
" The Windows desktop will be 640 X 480 interlaced by default. Interlacing
does give flicker on thin horizontal lines, no way around that. We are
displaying 480 lines on a monitor which can only display 300.
In XP you can run non-interlaced panning mode: Go into
display,settings,advanced,displays,monitor (top left monitor button)
set the Maximum resolution to 648 X 304. The screen will then display
non-interlaced. You can increase the res by clicking on the ATI icon on the
taskbar."