Originally posted by contrasutra
So I have a dual monitor/video card setup using Xinerama. Its a PCI TNT2 and an AGP GF4MX. Most 3d games load on the GF4 , but some 3D programs load using the TNT2. This is obviously horrible, because I cant use that card for any games.
Is there any way to make 3D programs always use the Geforce4.
Im using the official Nvidia drivers by the way.
I understand that there is option for both the cards in /etc/X11/XFree86-4 or XFree86 .(though I have never used them)
Remove the entries concerning TNT2 in the file using your favourite editor.