Xorg on ATI Radeon 1600 Pro

[Olivier Saut]

Scott T. Hildreth <shild <at> sbcglobal.net> writes:

> 
> On Sat, 2006-04-15 at 14:13 +0000, Olivier Saut wrote:
> > Hello,
> > 
> > I am trying to run X with an ATI Radeon 1600 Pro (RV530 chipset I think) on
> > FreeBSD 6.1-RC1. 
> > I am able to run X with xorg 6.9 and the vesa driver but the refresh rate is
> > stuck at 60 Hz. 
> > This card is not supported by the FreeBSD fglrx driver. 
> > Is there a way to increase the refresh rate (1280x1024 <at> 85Hz works on my
monitor)?
> 
>   I assume this is a CRT, since you are asking about refresh rates.  The
> Vesas driver is generic, I don't know how much you can adjust.  Have you
> run xorgcfg? You can try xvidtune to adjust the parameters until you get
> the right refresh rate.  Then save the modeline and put it in your
> xorg.conf.   I you use xorgcfg (graphical configure), it is easier to
> tweak the config.

Yes this is a CRT. I have tried to use modelines and xvidtune but it does not
work. I can not change the rate with xvidtune. 

Thanks, 

                 - Olivier