The Matrox drivers (at least up to two years ago...) have a monitor description file in text form. You can define your own monitor there. I did this for a workstation monitor with a resolution like yours and 60 Hz around 4 years ago (worked with Millenium I,II and Mystique cards). It was pretty easy, the monitor config file even worked with OS/2. If you're interested, I can try to dig in my backups, to find that config file.
Hi,
The Matrox drivers (at least up to two years ago...) have a monitor description file in text form. You can define your own monitor there. I did this for a workstation monitor with a resolution like yours and 60 Hz around 4 years ago (worked with Millenium I,II and Mystique cards). It was pretty easy, the monitor config file even worked with OS/2.
If you're interested, I can try to dig in my backups, to find that config file.