Windows XP, 2000 and 98.
Install the card into the AGP slot. The card must be installed and connected to an arcade monitor to install the drivers.
If your PC has previously had any ATI card installed, you will need to remove the existing ATI drivers. Do this by downloading and running this utility:
Start (or restart) Windows. The Windows screen should be displayed at 640 X 480 interlaced, 16 colours. To use the ArcadeVGA built-in modes the ATI driver needs installing. Insert the Ultimarc CD. Run the driver Setup program in the correct folder (98 or XP or 2K). Reboot as prompted. Windows may ask if you want to replace newer files with old. You MUST choose to replace all the files. After re-boot, install the ATI control panel by running Setup in the "Cpanel" folder on the CD.
Right-click on the desktop, select "properties" and set the colour depth to "32 bit colour".
Blue Screens in XP/2000 Windows XP may try to invoke the built-in Microsoft ATI driver and this will not work with the ArcadeVGA card, and causes a blue-screen error. If you see this, simply re-start and hold down "F8" and choose to start in Safe Mode, then install the ATI driver from the ArcadeVGA CD and re-boot.
If you want it work, you have to clean first the old ati driver with the ati tool : http://www.ultimarc.com/cat-uninstaller.exe
You don't really need to use the arcadevga driver. Only AVRes tool (the galaga icon tool) is needed to run at 640x240 (interlaced mode for arcade screen)
It's a common driver problem even with the original AVGA.
Se hai risolto meglio! cmq sempre a disposizione
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