The actual BIOS of the card was specially burned to ATI cards when made for Ultimarc, but you can use a program like Soft15KHz or PowerStrip wich allow lower res modes.
The monitor will auto switch between 15KHz and 24KHz, and for what it's worth, you may aswell tell mame to auto switch the resolutions, that way you have an accurate image and the game is being drawn at native res.
----
On a quest for Digital 573 and Dancing Stage EuroMix 2
By gods I've found it!
|