[RESOLVED] multiple monitor setup

Hey,
The onboard s3 trio 32/64 pci video (1996-97) won't let me hook up another monitor. I threw in a pci adapter that I use for the main and it works fine.
I tried using one of the "drivers that may work" that win98 brought up and it did take. From control panel I could set the two up and it verified that they "are working properly." When I hit "apply," #2 dropped out.
I know I'm stretching it by substituting drivers, but .... can it be done? (That is the fun, after all.) Thanks