have you tried xf86config?
If you can get it close you can use xvidtune to clean it up.
bryan pryor wrote:
> I am having trouble setting up the modelines for my monitor for X. It is a
> Likom Futura 17" monitor, and I have a Trident 975 AGP vid card. Here are
> the specs. If anybody can write the modelines from this, I'd really
> appreciate it.
>
> Vert. Refresh Rates: 50-100
> Horiz Sync Rates: 30-70
> Max Resolution: 1280x1024 @ 65 Hz
>
> 640 x 480 @ 110 Hz
> 800 x 600 @ 109 Hz
> 1024 x 768 @ 86 Hz
>
> I don't really know how to set up the mode lines, and XConfigurator and the
> other "automatic" programs don't produce an XF86Config file that works.
>
> thanks,
>
> b
> ______________________________________________________
> Get Your Private, Free Email at http://www.hotmail.com