I am running the Nvidia proprietary driver. Code: [steve@steve ~]$ rpm -qa | grep nvidia nvidia-graphics180.51-libs-180.51-112.fc10.x86_64 nvidia-graphics-devices-1.0-6.fc10.noarch nvidia-graphics-helpers-0.0.29-30.fc10.x86_64 nvidia-graphics180.51-kmdl-2.6.27.24-170.2.68.fc10-180.51-112.fc10.x86_64 nvidia-graphics180.51-180.51-112.fc10.x86_64 [steve@steve ~]$ >From my xorg.conf: Code: Section "Files" ModulePath "/usr/lib64/xorg/modules/drivers" ModulePath "/usr/lib64/xorg/modules/extensions/nvidia" ModulePath "/usr/lib64/xorg/modules/extensions" ModulePath "/usr/lib64/xorg/modules" EndSection Section "ServerFlags" Option "Xinerama" "0" Option "AIGLX" "on" EndSection Section "Device" Identifier "Device0" Driver "nvidia" VendorName "NVIDIA Corporation" BoardName "GeForce 8600 GTS" EndSection