> >    I just recently acquired a GeForce 4 MX440 card made by Asus.  Its a
> >dual head card with 2 DVI ports and a third connector for video capture.
> >    I would like to use the nv driver developed by the XFree86 project.
> >The nv driver appears to be more stable than the NVidia driver, and from
> >what I can tell moves faster as well.

   The "nv" driver does not support dual heads.  If you want to
use both outputs in a Xinerama-type configuration you'll want to
use the "nvidia" driver, preferably version 3120 because 4191 had a 2D
performance problem.  If you have stability problems it's likely 
because of AGP, turn it off (Option "NVAGP" "0") and it should be OK.
Note that you'll want to use NVIDIA's "TwinView" (see NVIDIA documentation)
rather than Xinerama.  Xinerama is inefficient for Dual-head cards and
doesn't support OpenGL.


                        Mark.
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